All Kritvox tools

268 tools live and counting. Every one runs entirely inside your browser — your files and text are never uploaded anywhere.

PDF Tools (32)

Merge PDF

Combine two or more PDF files into a single document in the order you choose. Free online merge pdf that runs in your browser — no upload, no watermark, no s…

Split PDF

Split a PDF into separate one-page files delivered as a ZIP. Free online split pdf that runs in your browser — no upload, no watermark, no sign-up.

Compress PDF

Reduce PDF file size for email and uploads while keeping pages readable. Free online compress pdf that runs in your browser — no upload, no watermark, no sig…

Remove Pages from PDF

Delete unwanted pages from a PDF by page number or range. Free online remove pages from pdf that runs in your browser — no upload, no watermark, no sign-up.

Extract PDF Pages

Pull selected pages out of a PDF into a brand new document. Free online extract pdf pages that runs in your browser — no upload, no watermark, no sign-up.

Organize PDF Pages

Reorder the pages of a PDF into any sequence you like. Free online organize pdf pages that runs in your browser — no upload, no watermark, no sign-up.

Rotate PDF

Rotate every page of a PDF by 90, 180 or 270 degrees and save it permanently. Free online rotate pdf that runs in your browser — no upload, no watermark, no…

PDF to JPG

Convert each page of a PDF into a high-quality JPG image. Free online pdf to jpg that runs in your browser — no upload, no watermark, no sign-up.

PDF to PNG

Turn PDF pages into lossless PNG images with transparent-safe rendering. Free online pdf to png that runs in your browser — no upload, no watermark, no sign-…

JPG to PDF

Convert one or many JPG photos into a single tidy PDF document. Free online jpg to pdf that runs in your browser — no upload, no watermark, no sign-up.

PNG to PDF

Convert PNG images into a single PDF without losing sharpness. Free online png to pdf that runs in your browser — no upload, no watermark, no sign-up.

Merge Images into One PDF

Combine JPG, PNG, WebP and other images into one multi-page PDF. Free online merge images into one pdf that runs in your browser — no upload, no watermark, n…

Unlock PDF

Remove owner restrictions from a PDF so you can print, copy and edit it. Free online unlock pdf that runs in your browser — no upload, no watermark, no sign-…

Add Watermark to PDF

Stamp a diagonal text watermark across every page of a PDF. Free online add watermark to pdf that runs in your browser — no upload, no watermark, no sign-up.

Add Page Numbers to PDF

Insert automatic page numbers at the top or bottom of every PDF page. Free online add page numbers to pdf that runs in your browser — no upload, no watermark…

PDF Header and Footer Adder

Add a repeating header and footer line of text to every page of a PDF. Free online pdf header and footer adder that runs in your browser — no upload, no wate…

Crop PDF

Trim white margins off every page by cropping a set number of points. Free online crop pdf that runs in your browser — no upload, no watermark, no sign-up.

PDF to Text

Extract all selectable text from a PDF and copy it as plain text. Free online pdf to text that runs in your browser — no upload, no watermark, no sign-up.

Text to PDF

Turn any plain text or notes into a clean, printable A4 PDF. Free online text to pdf that runs in your browser — no upload, no watermark, no sign-up.

Compare PDF

Compare the text of two PDFs and see exactly which lines changed. Free online compare pdf that runs in your browser — no upload, no watermark, no sign-up.

Sign PDF

Add a typed signature to any page of a PDF and download the signed file. Free online sign pdf that runs in your browser — no upload, no watermark, no sign-up.

PDF Page Counter

Instantly count the pages, size and dimensions of any PDF file. Free online pdf page counter that runs in your browser — no upload, no watermark, no sign-up.

PDF Metadata Editor

View and rewrite the title, author, subject and keywords stored in a PDF. Free online pdf metadata editor that runs in your browser — no upload, no watermark…

Delete Blank Pages from PDF

Automatically detect and remove empty pages from a scanned or exported PDF. Free online delete blank pages from pdf that runs in your browser — no upload, no…

PDF to Grayscale

Convert a colour PDF to black and white to save ink when printing. Free online pdf to grayscale that runs in your browser — no upload, no watermark, no sign-…

Flatten PDF Forms

Lock filled-in form fields so the values become permanent page content. Free online flatten pdf forms that runs in your browser — no upload, no watermark, no…

PDF Page Resizer

Resize every page of a PDF to A4, Letter, Legal, A3 or A5. Free online pdf page resizer that runs in your browser — no upload, no watermark, no sign-up.

Split PDF by File Size

Break a large PDF into smaller chunks that each stay under a size limit. Free online split pdf by file size that runs in your browser — no upload, no waterma…

Batch Compress PDF

Compress many PDFs at once and download them together in a ZIP. Free online batch compress pdf that runs in your browser — no upload, no watermark, no sign-u…

Batch PDF to JPG

Convert several PDFs to JPG images in one go and get a single ZIP. Free online batch pdf to jpg that runs in your browser — no upload, no watermark, no sign-…

Resume PDF Compressor

Shrink a CV or resume PDF under typical job-portal upload limits. Free online resume pdf compressor that runs in your browser — no upload, no watermark, no s…

Invoice PDF Merger

Combine monthly invoices or receipts into one PDF for expense claims. Free online invoice pdf merger that runs in your browser — no upload, no watermark, no…

Image Tools (60)

Compress Image

Shrink JPG, PNG and WebP files without an obvious drop in quality. Free online compress image that runs in your browser — no upload, no watermark, no sign-up.

Compress Image to 100KB

Force any photo under a target file size for forms and job portals. Free online compress image to 100kb that runs in your browser — no upload, no watermark,…

Compress JPG

Reduce JPEG photo size for email, web pages and messaging apps. Free online compress jpg that runs in your browser — no upload, no watermark, no sign-up.

Compress PNG

Slim down PNG screenshots and graphics by reducing colour detail. Free online compress png that runs in your browser — no upload, no watermark, no sign-up.

Resize Image

Change the pixel dimensions of a photo with or without keeping its ratio. Free online resize image that runs in your browser — no upload, no watermark, no si…

Resize Image by Percentage

Scale an image up or down by a percentage instead of exact pixels. Free online resize image by percentage that runs in your browser — no upload, no watermark…

Crop Image

Cut out an exact rectangle from a photo using pixel coordinates. Free online crop image that runs in your browser — no upload, no watermark, no sign-up.

Crop Image to Square

Centre-crop any photo into a perfect square for avatars and grids. Free online crop image to square that runs in your browser — no upload, no watermark, no s…

Crop Image to Circle

Turn a photo into a round transparent PNG for profile pictures. Free online crop image to circle that runs in your browser — no upload, no watermark, no sign…

Aspect Ratio Crop

Crop a photo to 16:9, 4:3, 1:1, 3:2 or 9:16 without stretching it. Free online aspect ratio crop that runs in your browser — no upload, no watermark, no sign…

Passport Photo Maker

Create a correctly sized passport or visa photo on a plain background. Free online passport photo maker that runs in your browser — no upload, no watermark,…

Social Media Image Resizer

Fit a picture to Instagram, YouTube, LinkedIn or X dimensions instantly. Free online social media image resizer that runs in your browser — no upload, no wat…

Profile Picture Maker

Produce a clean square avatar at the exact size each network wants. Free online profile picture maker that runs in your browser — no upload, no watermark, no…

JPG to PNG Converter

Convert JPEG photos to lossless PNG files. Free online jpg to png converter that runs in your browser — no upload, no watermark, no sign-up.

PNG to JPG Converter

Convert PNG graphics to smaller JPG photos on a white background. Free online png to jpg converter that runs in your browser — no upload, no watermark, no si…

WebP to JPG Converter

Turn modern WebP images into universally supported JPGs. Free online webp to jpg converter that runs in your browser — no upload, no watermark, no sign-up.

WebP to PNG Converter

Convert WebP images to PNG while keeping transparency. Free online webp to png converter that runs in your browser — no upload, no watermark, no sign-up.

JPG to WebP Converter

Convert JPGs to WebP for noticeably faster-loading web pages. Free online jpg to webp converter that runs in your browser — no upload, no watermark, no sign-…

PNG to WebP Converter

Convert PNGs to WebP and keep the transparency with a smaller file. Free online png to webp converter that runs in your browser — no upload, no watermark, no…

HEIC to JPG Converter

Convert iPhone HEIC photos into JPGs that open anywhere. Free online heic to jpg converter that runs in your browser — no upload, no watermark, no sign-up.

BMP to JPG Converter

Convert old bitmap files into compact JPG photos. Free online bmp to jpg converter that runs in your browser — no upload, no watermark, no sign-up.

GIF to PNG Converter

Save the first frame of a GIF as a clean PNG image. Free online gif to png converter that runs in your browser — no upload, no watermark, no sign-up.

SVG to PNG Converter

Rasterise an SVG vector file into a PNG at any size. Free online svg to png converter that runs in your browser — no upload, no watermark, no sign-up.

AVIF to JPG Converter

Convert AVIF images into JPGs for older apps and printers. Free online avif to jpg converter that runs in your browser — no upload, no watermark, no sign-up.

Image to WebP Converter

Convert any image format to WebP in one step. Free online image to webp converter that runs in your browser — no upload, no watermark, no sign-up.

Image to PNG Converter

Convert any image format to a lossless PNG. Free online image to png converter that runs in your browser — no upload, no watermark, no sign-up.

Image to JPG Converter

Convert any image format to a standard JPG photo. Free online image to jpg converter that runs in your browser — no upload, no watermark, no sign-up.

Image to Base64 Converter

Turn an image into a base64 data URI you can paste straight into code. Free online image to base64 converter that runs in your browser — no upload, no waterm…

Base64 to Image Converter

Decode a base64 string or data URI back into a downloadable image. Free online base64 to image converter that runs in your browser — no upload, no watermark,…

Favicon Generator

Generate every favicon and app-icon size a website needs from one image. Free online favicon generator that runs in your browser — no upload, no watermark, n…

Rotate Image

Turn a photo 90°, 180°, 270° or any custom angle. Free online rotate image that runs in your browser — no upload, no watermark, no sign-up.

Flip Image

Mirror a photo horizontally or vertically in one click. Free online flip image that runs in your browser — no upload, no watermark, no sign-up.

Add Watermark to Image

Stamp your name or brand across a photo before you share it. Free online add watermark to image that runs in your browser — no upload, no watermark, no sign-…

Add Text to Image

Write a caption or headline directly onto a picture. Free online add text to image that runs in your browser — no upload, no watermark, no sign-up.

Add Border to Image

Frame a photo with a coloured border of any thickness. Free online add border to image that runs in your browser — no upload, no watermark, no sign-up.

Round Image Corners

Give a picture soft rounded corners as a transparent PNG. Free online round image corners that runs in your browser — no upload, no watermark, no sign-up.

Black and White Image Converter

Convert a colour photo into a classic greyscale image. Free online black and white image converter that runs in your browser — no upload, no watermark, no si…

Sepia Photo Filter

Give any photo a warm vintage sepia tone. Free online sepia photo filter that runs in your browser — no upload, no watermark, no sign-up.

Invert Image Colors

Flip every colour in a picture to create a negative. Free online invert image colors that runs in your browser — no upload, no watermark, no sign-up.

Brightness & Contrast Editor

Fix a photo that came out too dark, too bright or too flat. Free online brightness & contrast editor that runs in your browser — no upload, no watermark, no…

Blur Image

Softly blur a whole photo for backgrounds or privacy. Free online blur image that runs in your browser — no upload, no watermark, no sign-up.

Pixelate Image

Pixelate a photo to hide faces, plates or private details. Free online pixelate image that runs in your browser — no upload, no watermark, no sign-up.

Sharpen Image

Bring back detail in a slightly soft or out-of-focus photo. Free online sharpen image that runs in your browser — no upload, no watermark, no sign-up.

White Background Remover

Knock out a plain white or single-colour background into transparency. Free online white background remover that runs in your browser — no upload, no waterma…

Change Image Background Color

Replace a transparent background with any solid colour you like. Free online change image background color that runs in your browser — no upload, no watermar…

Add Drop Shadow to Image

Lift an image off the page with a soft realistic shadow. Free online add drop shadow to image that runs in your browser — no upload, no watermark, no sign-up.

Merge Images

Join several pictures into one stacked or side-by-side image. Free online merge images that runs in your browser — no upload, no watermark, no sign-up.

Photo Collage Maker

Arrange your photos into a tidy grid collage in seconds. Free online photo collage maker that runs in your browser — no upload, no watermark, no sign-up.

Images to PDF Converter

Turn a batch of photos or scans into a single multi-page PDF. Free online images to pdf converter that runs in your browser — no upload, no watermark, no sig…

Image Size Checker

See the exact dimensions, aspect ratio and file size of any image. Free online image size checker that runs in your browser — no upload, no watermark, no sig…

Image Color Picker

Read the exact colour at any pixel coordinate in a picture. Free online image color picker that runs in your browser — no upload, no watermark, no sign-up.

Image Color Palette Extractor

Pull the dominant colour palette out of any photo or artwork. Free online image color palette extractor that runs in your browser — no upload, no watermark,…

Remove Image Metadata (EXIF)

Strip GPS location, camera and date data before sharing a photo. Free online remove image metadata (exif) that runs in your browser — no upload, no watermark…

Placeholder Image Generator

Generate a labelled placeholder image at any size for mockups. Free online placeholder image generator that runs in your browser — no upload, no watermark, n…

Gradient Background Generator

Create a smooth two-colour gradient wallpaper or slide background. Free online gradient background generator that runs in your browser — no upload, no waterm…

Split Image into Grid

Slice one picture into equal tiles — perfect for Instagram grids. Free online split image into grid that runs in your browser — no upload, no watermark, no s…

Bulk Image Resizer

Resize a whole folder of images to one maximum size at once. Free online bulk image resizer that runs in your browser — no upload, no watermark, no sign-up.

Bulk Image Converter

Convert many images to a single format and download them as a ZIP. Free online bulk image converter that runs in your browser — no upload, no watermark, no s…

Add Logo Watermark to Image

Overlay your logo image onto a photo at any corner and opacity. Free online add logo watermark to image that runs in your browser — no upload, no watermark,…

Meme Generator

Add classic top and bottom meme captions to any picture. Free online meme generator that runs in your browser — no upload, no watermark, no sign-up.

Calculators (69)

Loan Calculator

Work out the monthly payment, total interest and total cost of any loan. Free online loan calculator that runs in your browser — no upload, no watermark, no…

EMI Calculator

Calculate the equated monthly instalment (EMI) for a loan. Free online emi calculator that runs in your browser — no upload, no watermark, no sign-up.

Mortgage Calculator

Estimate a monthly mortgage payment including tax and insurance. Free online mortgage calculator that runs in your browser — no upload, no watermark, no sign…

Car Loan Calculator

See the monthly repayment and interest cost on a car loan. Free online car loan calculator that runs in your browser — no upload, no watermark, no sign-up.

Home Loan Eligibility Calculator

Estimate how much you could borrow based on income and existing debts. Free online home loan eligibility calculator that runs in your browser — no upload, no…

Simple Interest Calculator

Calculate simple interest and the final amount on a principal. Free online simple interest calculator that runs in your browser — no upload, no watermark, no…

Compound Interest Calculator

See how savings grow with compound interest over time. Free online compound interest calculator that runs in your browser — no upload, no watermark, no sign-…

SIP Calculator

Project the maturity value of a monthly systematic investment plan. Free online sip calculator that runs in your browser — no upload, no watermark, no sign-u…

Lump Sum Investment Calculator

Find the future value of a one-off investment. Free online lump sum investment calculator that runs in your browser — no upload, no watermark, no sign-up.

Retirement Calculator

Estimate your retirement pot from current savings and monthly contributions. Free online retirement calculator that runs in your browser — no upload, no wate…

Savings Goal Calculator

Work out how much to save each month to hit a target amount. Free online savings goal calculator that runs in your browser — no upload, no watermark, no sign…

Discount Calculator

Find the sale price and how much you save on a discounted item. Free online discount calculator that runs in your browser — no upload, no watermark, no sign-…

GST Calculator

Add or remove GST from any amount at any rate. Free online gst calculator that runs in your browser — no upload, no watermark, no sign-up.

VAT Calculator

Add or strip VAT from a price at any VAT rate. Free online vat calculator that runs in your browser — no upload, no watermark, no sign-up.

Sales Tax Calculator

Calculate sales tax and the final checkout total. Free online sales tax calculator that runs in your browser — no upload, no watermark, no sign-up.

Income Tax Calculator

Estimate income tax using simple progressive brackets you control. Free online income tax calculator that runs in your browser — no upload, no watermark, no…

Salary Calculator

Convert a salary between hourly, daily, weekly, monthly and yearly pay. Free online salary calculator that runs in your browser — no upload, no watermark, no…

Hourly to Annual Salary Calculator

Turn an hourly wage into weekly, monthly and annual income. Free online hourly to annual salary calculator that runs in your browser — no upload, no watermar…

Freelance Hourly Rate Calculator

Work out the hourly rate you need to charge to hit an income target. Free online freelance hourly rate calculator that runs in your browser — no upload, no w…

Profit Margin Calculator

Calculate gross profit, margin and markup from cost and revenue. Free online profit margin calculator that runs in your browser — no upload, no watermark, no…

Break-Even Calculator

Find how many units you must sell to cover your fixed costs. Free online break-even calculator that runs in your browser — no upload, no watermark, no sign-u…

ROI Calculator

Measure return on investment as a percentage and annualised rate. Free online roi calculator that runs in your browser — no upload, no watermark, no sign-up.

Tip Calculator

Split a bill and work out the tip per person. Free online tip calculator that runs in your browser — no upload, no watermark, no sign-up.

Currency Conversion Calculator

Convert an amount using an exchange rate you enter, including fees. Free online currency conversion calculator that runs in your browser — no upload, no wate…

Credit Card Payoff Calculator

See how long it takes to clear a card balance and what it costs. Free online credit card payoff calculator that runs in your browser — no upload, no watermar…

Inflation Calculator

See what an amount of money will be worth after years of inflation. Free online inflation calculator that runs in your browser — no upload, no watermark, no…

BMI Calculator

Calculate your body mass index and see which range it falls in. Free online bmi calculator that runs in your browser — no upload, no watermark, no sign-up.

BMR Calculator

Find your basal metabolic rate — the calories you burn at rest. Free online bmr calculator that runs in your browser — no upload, no watermark, no sign-up.

Calorie Calculator

Estimate daily calories to lose, maintain or gain weight. Free online calorie calculator that runs in your browser — no upload, no watermark, no sign-up.

Body Fat Calculator

Estimate body fat percentage using the US Navy tape method. Free online body fat calculator that runs in your browser — no upload, no watermark, no sign-up.

Ideal Weight Calculator

Compare ideal body weight estimates from four classic formulas. Free online ideal weight calculator that runs in your browser — no upload, no watermark, no s…

Water Intake Calculator

Estimate how much water to drink each day for your body and activity. Free online water intake calculator that runs in your browser — no upload, no watermark…

Pregnancy Due Date Calculator

Estimate a due date and current pregnancy week from the last period. Free online pregnancy due date calculator that runs in your browser — no upload, no wate…

Macro Calculator

Split your daily calories into protein, carbs and fat targets. Free online macro calculator that runs in your browser — no upload, no watermark, no sign-up.

Heart Rate Zone Calculator

Get your max heart rate and the five training zones. Free online heart rate zone calculator that runs in your browser — no upload, no watermark, no sign-up.

Age Calculator

Find your exact age in years, months, days, hours and minutes. Free online age calculator that runs in your browser — no upload, no watermark, no sign-up.

Date Difference Calculator

Count the days, weeks and months between two dates. Free online date difference calculator that runs in your browser — no upload, no watermark, no sign-up.

Add or Subtract Days Calculator

Add or subtract days, weeks, months or years from any date. Free online add or subtract days calculator that runs in your browser — no upload, no watermark,…

Working Days Calculator

Count business days between two dates, excluding weekends. Free online working days calculator that runs in your browser — no upload, no watermark, no sign-u…

Day of the Week Calculator

Find which weekday any date falls on, past or future. Free online day of the week calculator that runs in your browser — no upload, no watermark, no sign-up.

Countdown Calculator

See exactly how long is left until a future date or event. Free online countdown calculator that runs in your browser — no upload, no watermark, no sign-up.

Time Duration Calculator

Add up hours and minutes between a start and end time. Free online time duration calculator that runs in your browser — no upload, no watermark, no sign-up.

Leap Year Calculator

Check whether a year is a leap year and find the next ones. Free online leap year calculator that runs in your browser — no upload, no watermark, no sign-up.

Percentage Calculator

Solve the three everyday percentage questions in one place. Free online percentage calculator that runs in your browser — no upload, no watermark, no sign-up.

Percentage Increase Calculator

Measure the percentage change between two values. Free online percentage increase calculator that runs in your browser — no upload, no watermark, no sign-up.

Average Calculator

Get the mean, median, mode and range of a list of numbers. Free online average calculator that runs in your browser — no upload, no watermark, no sign-up.

Fraction Calculator

Add, subtract, multiply or divide two fractions and simplify. Free online fraction calculator that runs in your browser — no upload, no watermark, no sign-up.

Ratio Calculator

Simplify a ratio or solve for the missing value in a proportion. Free online ratio calculator that runs in your browser — no upload, no watermark, no sign-up.

Scientific Calculator

Evaluate a maths expression with powers, roots and trig functions. Free online scientific calculator that runs in your browser — no upload, no watermark, no…

Square Root Calculator

Find square roots, cube roots and nth roots of any number. Free online square root calculator that runs in your browser — no upload, no watermark, no sign-up.

Exponent Calculator

Raise any number to any power, including negative and fractional. Free online exponent calculator that runs in your browser — no upload, no watermark, no sig…

GPA Calculator

Calculate a weighted grade point average from grades and credits. Free online gpa calculator that runs in your browser — no upload, no watermark, no sign-up.

Grade Calculator

Turn marks into a percentage and letter grade instantly. Free online grade calculator that runs in your browser — no upload, no watermark, no sign-up.

Area Calculator

Calculate the area of a rectangle, circle, triangle or trapezoid. Free online area calculator that runs in your browser — no upload, no watermark, no sign-up.

Volume Calculator

Find the volume of a box, cylinder, sphere or cone. Free online volume calculator that runs in your browser — no upload, no watermark, no sign-up.

Random Number Generator

Generate random numbers in any range, with or without duplicates. Free online random number generator that runs in your browser — no upload, no watermark, no…

Length Converter

Convert between millimetres, metres, miles, feet and more. Free online length converter that runs in your browser — no upload, no watermark, no sign-up.

Weight Converter

Convert grams, kilograms, pounds, ounces and stones. Free online weight converter that runs in your browser — no upload, no watermark, no sign-up.

Volume Converter

Convert litres, millilitres, gallons, cups and pints. Free online volume converter that runs in your browser — no upload, no watermark, no sign-up.

Area Converter

Convert square metres, square feet, acres and hectares. Free online area converter that runs in your browser — no upload, no watermark, no sign-up.

Speed Converter

Convert km/h, mph, m/s, knots and feet per second. Free online speed converter that runs in your browser — no upload, no watermark, no sign-up.

Data Storage Converter

Convert bytes, kilobytes, megabytes, gigabytes and terabytes. Free online data storage converter that runs in your browser — no upload, no watermark, no sign…

Time Converter

Convert seconds, minutes, hours, days, weeks and years. Free online time converter that runs in your browser — no upload, no watermark, no sign-up.

Pressure Converter

Convert pascals, bar, PSI and atmospheres. Free online pressure converter that runs in your browser — no upload, no watermark, no sign-up.

Energy Converter

Convert joules, calories, kilowatt-hours and BTU. Free online energy converter that runs in your browser — no upload, no watermark, no sign-up.

Temperature Converter

Convert between Celsius, Fahrenheit and Kelvin. Free online temperature converter that runs in your browser — no upload, no watermark, no sign-up.

Number to Words Converter

Spell out any whole number in plain English words. Free online number to words converter that runs in your browser — no upload, no watermark, no sign-up.

Fuel Cost Calculator

Work out the fuel cost of a trip from distance, economy and price. Free online fuel cost calculator that runs in your browser — no upload, no watermark, no s…

Electricity Cost Calculator

Estimate what an appliance costs to run per day, month and year. Free online electricity cost calculator that runs in your browser — no upload, no watermark,…

Text Tools (56)

Word Counter

Count words, characters, sentences and paragraphs in your text. Free online word counter that runs in your browser — no upload, no watermark, no sign-up.

Character Counter

Count characters with and without spaces, plus social media limits. Free online character counter that runs in your browser — no upload, no watermark, no sig…

Sentence Counter

Count sentences and see how long each one is. Free online sentence counter that runs in your browser — no upload, no watermark, no sign-up.

Paragraph Counter

Count paragraphs and check their length balance. Free online paragraph counter that runs in your browser — no upload, no watermark, no sign-up.

Word Frequency Counter

See which words appear most often in your text. Free online word frequency counter that runs in your browser — no upload, no watermark, no sign-up.

Keyword Density Checker

Check how often a keyword or phrase appears in your content. Free online keyword density checker that runs in your browser — no upload, no watermark, no sign…

Readability Checker

Score your text with Flesch reading ease and grade level. Free online readability checker that runs in your browser — no upload, no watermark, no sign-up.

Reading Time Calculator

Estimate how long an article takes to read or speak aloud. Free online reading time calculator that runs in your browser — no upload, no watermark, no sign-u…

Text Compare

Compare your text against another version line by line. Free online text compare that runs in your browser — no upload, no watermark, no sign-up.

Case Converter

Switch text between upper, lower, title, sentence and more cases. Free online case converter that runs in your browser — no upload, no watermark, no sign-up.

Uppercase Converter

Turn any text into full capital letters instantly. Free online uppercase converter that runs in your browser — no upload, no watermark, no sign-up.

Lowercase Converter

Convert every letter in your text to lowercase. Free online lowercase converter that runs in your browser — no upload, no watermark, no sign-up.

Title Case Converter

Format headlines in proper title case with smart small words. Free online title case converter that runs in your browser — no upload, no watermark, no sign-u…

Sentence Case Converter

Fix shouty text by capitalising only the first letter of sentences. Free online sentence case converter that runs in your browser — no upload, no watermark,…

Camel Case Converter

Convert text into camelCase, PascalCase, snake_case or kebab-case. Free online camel case converter that runs in your browser — no upload, no watermark, no s…

Text Formatter

Tidy spacing, punctuation and capitalisation in one pass. Free online text formatter that runs in your browser — no upload, no watermark, no sign-up.

Line Break Remover

Strip line breaks to turn broken text into clean paragraphs. Free online line break remover that runs in your browser — no upload, no watermark, no sign-up.

Add Line Numbers

Prefix every line of your text with a sequential number. Free online add line numbers that runs in your browser — no upload, no watermark, no sign-up.

Text Indenter

Indent or un-indent every line by spaces or tabs. Free online text indenter that runs in your browser — no upload, no watermark, no sign-up.

Text Wrapper

Wrap long text to a fixed line width without breaking words. Free online text wrapper that runs in your browser — no upload, no watermark, no sign-up.

Text Repeater

Repeat a word, line or block of text as many times as you need. Free online text repeater that runs in your browser — no upload, no watermark, no sign-up.

Remove Extra Spaces

Delete double spaces, tabs and trailing whitespace. Free online remove extra spaces that runs in your browser — no upload, no watermark, no sign-up.

Remove Empty Lines

Strip blank lines out of a list or document. Free online remove empty lines that runs in your browser — no upload, no watermark, no sign-up.

Remove Duplicate Lines

Keep only the unique lines in a list. Free online remove duplicate lines that runs in your browser — no upload, no watermark, no sign-up.

Remove Duplicate Words

Delete repeated words while keeping the original order. Free online remove duplicate words that runs in your browser — no upload, no watermark, no sign-up.

Remove Punctuation

Strip commas, full stops and other punctuation from text. Free online remove punctuation that runs in your browser — no upload, no watermark, no sign-up.

Remove Numbers

Delete all digits from your text in one click. Free online remove numbers that runs in your browser — no upload, no watermark, no sign-up.

Extract Numbers From Text

Pull every number out of a block of text. Free online extract numbers from text that runs in your browser — no upload, no watermark, no sign-up.

Remove HTML Tags

Convert HTML markup into clean readable plain text. Free online remove html tags that runs in your browser — no upload, no watermark, no sign-up.

Remove Emojis

Strip emojis and symbols out of text for clean plain copy. Free online remove emojis that runs in your browser — no upload, no watermark, no sign-up.

Remove Accents

Convert accented characters into plain ASCII letters. Free online remove accents that runs in your browser — no upload, no watermark, no sign-up.

Trim Whitespace

Remove leading and trailing whitespace from every line. Free online trim whitespace that runs in your browser — no upload, no watermark, no sign-up.

Find and Replace Text

Swap every occurrence of a word or pattern in your text. Free online find and replace text that runs in your browser — no upload, no watermark, no sign-up.

Text Cleaner

Remove smart quotes, invisible characters and messy formatting. Free online text cleaner that runs in your browser — no upload, no watermark, no sign-up.

Text Reverser

Reverse text by characters, words or lines. Free online text reverser that runs in your browser — no upload, no watermark, no sign-up.

Sort Text Lines

Sort lines alphabetically, numerically, by length or at random. Free online sort text lines that runs in your browser — no upload, no watermark, no sign-up.

List Randomizer

Shuffle a list into a random order, or pick random winners. Free online list randomizer that runs in your browser — no upload, no watermark, no sign-up.

URL Slug Generator

Turn titles into clean, SEO-friendly URL slugs. Free online url slug generator that runs in your browser — no upload, no watermark, no sign-up.

Base64 Encoder

Encode any text into Base64 safely in your browser. Free online base64 encoder that runs in your browser — no upload, no watermark, no sign-up.

Base64 Decoder

Decode a Base64 string back into readable text. Free online base64 decoder that runs in your browser — no upload, no watermark, no sign-up.

URL Encoder

Percent-encode text so it is safe inside a URL. Free online url encoder that runs in your browser — no upload, no watermark, no sign-up.

URL Decoder

Turn percent-encoded URLs back into readable text. Free online url decoder that runs in your browser — no upload, no watermark, no sign-up.

HTML Entity Encoder

Escape HTML special characters so code shows as text. Free online html entity encoder that runs in your browser — no upload, no watermark, no sign-up.

HTML Entity Decoder

Convert HTML entities back into normal characters. Free online html entity decoder that runs in your browser — no upload, no watermark, no sign-up.

Text to Binary Converter

Convert text into binary, and binary back into text. Free online text to binary converter that runs in your browser — no upload, no watermark, no sign-up.

Text to Hex Converter

Convert text to hexadecimal bytes and back again. Free online text to hex converter that runs in your browser — no upload, no watermark, no sign-up.

Morse Code Translator

Translate text into Morse code and decode Morse back to text. Free online morse code translator that runs in your browser — no upload, no watermark, no sign-…

ROT13 Encoder

Apply the classic ROT13 letter rotation cipher to text. Free online rot13 encoder that runs in your browser — no upload, no watermark, no sign-up.

CSV to JSON Converter

Turn CSV rows into a clean JSON array of objects. Free online csv to json converter that runs in your browser — no upload, no watermark, no sign-up.

JSON to CSV Converter

Flatten a JSON array of objects into a CSV table. Free online json to csv converter that runs in your browser — no upload, no watermark, no sign-up.

Text to List Converter

Split text into a numbered, bulleted or comma-separated list. Free online text to list converter that runs in your browser — no upload, no watermark, no sign…

Lorem Ipsum Generator

Generate placeholder paragraphs, sentences or words for mockups. Free online lorem ipsum generator that runs in your browser — no upload, no watermark, no si…

Extract Email Addresses

Pull every email address out of a block of messy text. Free online extract email addresses that runs in your browser — no upload, no watermark, no sign-up.

Extract URLs

Find and list every link inside a chunk of text or HTML. Free online extract urls that runs in your browser — no upload, no watermark, no sign-up.

Caesar Cipher

Encrypt or decrypt text with a classic letter-shift cipher. Free online caesar cipher that runs in your browser — no upload, no watermark, no sign-up.

Text to Speech Script Formatter

Break long copy into short lines ready for voice-over recording. Free online text to speech script formatter that runs in your browser — no upload, no waterm…