All Kritvox tools, A to Z
The complete A to Z tools directory — every one of the 268 free tools live on Kritvox right now, sorted alphabetically. This page is generated from the tool catalogue, so new tools appear here the moment they launch.
Showing 268 of 268 tools
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- Add Border to ImageImageFrame 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.
- Add Drop Shadow to ImageImageLift 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.
- Add Line NumbersTextPrefix 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.
- Add Logo Watermark to ImageImageOverlay 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,…
- Add or Subtract Days CalculatorCalculatorsAdd 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,…
- Add Page Numbers to PDFPDFInsert 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…
- Add Text to ImageImageWrite 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 Watermark to ImageImageStamp 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 Watermark to PDFPDFStamp 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.
- Age CalculatorCalculatorsFind 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.
- Area CalculatorCalculatorsCalculate 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.
- Area ConverterCalculatorsConvert square metres, square feet, acres and hectares. Free online area converter that runs in your browser — no upload, no watermark, no sign-up.
- Aspect Ratio CropImageCrop 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…
- Average CalculatorCalculatorsGet 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.
- AVIF to JPG ConverterImageConvert 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.
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- Barcode Data GeneratorUtilitiesGenerate valid EAN-13 and UPC-A barcode numbers with check digits. Free online barcode data generator that runs in your browser — no upload, no watermark, no…
- Base64 DecoderTextDecode a Base64 string back into readable text. Free online base64 decoder that runs in your browser — no upload, no watermark, no sign-up.
- Base64 EncoderTextEncode 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 to Image ConverterImageDecode 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,…
- Batch Compress PDFPDFCompress 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 JPGPDFConvert 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-…
- Black and White Image ConverterImageConvert 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…
- Blur ImageImageSoftly blur a whole photo for backgrounds or privacy. Free online blur image that runs in your browser — no upload, no watermark, no sign-up.
- BMI CalculatorCalculatorsCalculate 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.
- BMP to JPG ConverterImageConvert 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.
- BMR CalculatorCalculatorsFind 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.
- Body Fat CalculatorCalculatorsEstimate 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.
- Break-Even CalculatorCalculatorsFind 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…
- Brightness & Contrast EditorImageFix 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…
- Browser Info CheckerUtilitiesSee what your browser reveals: platform, language and capabilities. Free online browser info checker that runs in your browser — no upload, no watermark, no…
- Bulk Image ConverterImageConvert 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…
- Bulk Image ResizerImageResize 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.
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- Caesar CipherTextEncrypt 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.
- Calorie CalculatorCalculatorsEstimate daily calories to lose, maintain or gain weight. Free online calorie calculator that runs in your browser — no upload, no watermark, no sign-up.
- Camel Case ConverterTextConvert 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…
- Car Loan CalculatorCalculatorsSee 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.
- Case ConverterTextSwitch 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.
- Change Image Background ColorImageReplace a transparent background with any solid colour you like. Free online change image background color that runs in your browser — no upload, no watermar…
- Character CounterTextCount characters with and without spaces, plus social media limits. Free online character counter that runs in your browser — no upload, no watermark, no sig…
- Color Contrast CheckerUtilitiesCheck text and background contrast against WCAG accessibility levels. Free online color contrast checker that runs in your browser — no upload, no watermark,…
- Color ConverterUtilitiesConvert a colour between HEX, RGB, HSL and CMYK. Free online color converter that runs in your browser — no upload, no watermark, no sign-up.
- Color Palette GeneratorUtilitiesCreate complementary, analogous and triadic palettes from one colour. Free online color palette generator that runs in your browser — no upload, no watermark…
- Color Shade GeneratorUtilitiesBuild a tint and shade scale from a single brand colour. Free online color shade generator that runs in your browser — no upload, no watermark, no sign-up.
- Compare PDFPDFCompare 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.
- Compound Interest CalculatorCalculatorsSee how savings grow with compound interest over time. Free online compound interest calculator that runs in your browser — no upload, no watermark, no sign-…
- Compress ImageImageShrink 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 100KBImageForce 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 JPGImageReduce 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 PDFPDFReduce 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…
- Compress PNGImageSlim 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.
- Countdown CalculatorCalculatorsSee 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.
- Credit Card Number ValidatorUtilitiesCheck a card number with the Luhn algorithm and detect the brand. Free online credit card number validator that runs in your browser — no upload, no watermar…
- Credit Card Payoff CalculatorCalculatorsSee 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…
- Cron Expression ExplainerUtilitiesTranslate a cron schedule into plain English. Free online cron expression explainer that runs in your browser — no upload, no watermark, no sign-up.
- Crop ImageImageCut 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 CircleImageTurn 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…
- Crop Image to SquareImageCentre-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 PDFPDFTrim 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.
- CSS Border Radius GeneratorUtilitiesCreate custom corner radius CSS, including squircle shapes. Free online css border radius generator that runs in your browser — no upload, no watermark, no s…
- CSS Box Shadow GeneratorUtilitiesDial in a CSS box-shadow and copy the code. Free online css box shadow generator that runs in your browser — no upload, no watermark, no sign-up.
- CSS Gradient GeneratorUtilitiesGenerate ready-to-paste CSS gradient code from two or three colours. Free online css gradient generator that runs in your browser — no upload, no watermark,…
- CSS MinifierUtilitiesShrink stylesheets by removing comments and whitespace. Free online css minifier that runs in your browser — no upload, no watermark, no sign-up.
- CSV Table ViewerUtilitiesPreview CSV data as an aligned table and check the column counts. Free online csv table viewer that runs in your browser — no upload, no watermark, no sign-u…
- CSV to JSON ConverterTextTurn 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.
- Currency Conversion CalculatorCalculatorsConvert an amount using an exchange rate you enter, including fees. Free online currency conversion calculator that runs in your browser — no upload, no wate…
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- Data Storage ConverterCalculatorsConvert bytes, kilobytes, megabytes, gigabytes and terabytes. Free online data storage converter that runs in your browser — no upload, no watermark, no sign…
- Date Difference CalculatorCalculatorsCount 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.
- Day of the Week CalculatorCalculatorsFind 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.
- Delete Blank Pages from PDFPDFAutomatically 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…
- Diff CheckerUtilitiesSpot the differences between two versions of a file or text. Free online diff checker that runs in your browser — no upload, no watermark, no sign-up.
- Discount CalculatorCalculatorsFind 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-…
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- Electricity Cost CalculatorCalculatorsEstimate 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,…
- Email ValidatorUtilitiesCheck a list of email addresses for formatting problems. Free online email validator that runs in your browser — no upload, no watermark, no sign-up.
- EMI CalculatorCalculatorsCalculate the equated monthly instalment (EMI) for a loan. Free online emi calculator that runs in your browser — no upload, no watermark, no sign-up.
- Energy ConverterCalculatorsConvert joules, calories, kilowatt-hours and BTU. Free online energy converter that runs in your browser — no upload, no watermark, no sign-up.
- Exponent CalculatorCalculatorsRaise any number to any power, including negative and fractional. Free online exponent calculator that runs in your browser — no upload, no watermark, no sig…
- Extract Email AddressesTextPull 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 Numbers From TextTextPull 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.
- Extract PDF PagesPDFPull 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.
- Extract URLsTextFind 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.
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- Favicon GeneratorImageGenerate 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…
- Find and Replace TextTextSwap 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.
- Flatten PDF FormsPDFLock 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…
- Flip ImageImageMirror a photo horizontally or vertically in one click. Free online flip image that runs in your browser — no upload, no watermark, no sign-up.
- Fraction CalculatorCalculatorsAdd, subtract, multiply or divide two fractions and simplify. Free online fraction calculator that runs in your browser — no upload, no watermark, no sign-up.
- Freelance Hourly Rate CalculatorCalculatorsWork 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…
- Fuel Cost CalculatorCalculatorsWork 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…
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- GIF to PNG ConverterImageSave 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.
- GPA CalculatorCalculatorsCalculate 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 CalculatorCalculatorsTurn marks into a percentage and letter grade instantly. Free online grade calculator that runs in your browser — no upload, no watermark, no sign-up.
- Gradient Background GeneratorImageCreate a smooth two-colour gradient wallpaper or slide background. Free online gradient background generator that runs in your browser — no upload, no waterm…
- GST CalculatorCalculatorsAdd 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.
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- Hash GeneratorUtilitiesCreate MD5, SHA-1, SHA-256 and SHA-512 hashes of any text. Free online hash generator that runs in your browser — no upload, no watermark, no sign-up.
- Heart Rate Zone CalculatorCalculatorsGet 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.
- HEIC to JPG ConverterImageConvert 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.
- HEX to RGB ConverterUtilitiesTurn a hex colour code into RGB and RGBA values. Free online hex to rgb converter that runs in your browser — no upload, no watermark, no sign-up.
- Home Loan Eligibility CalculatorCalculatorsEstimate 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…
- Hourly to Annual Salary CalculatorCalculatorsTurn 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…
- HTML Entity DecoderTextConvert HTML entities back into normal characters. Free online html entity decoder that runs in your browser — no upload, no watermark, no sign-up.
- HTML Entity EncoderTextEscape 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 FormatterUtilitiesBeautify minified HTML with clean indentation. Free online html formatter that runs in your browser — no upload, no watermark, no sign-up.
- HTML MinifierUtilitiesCompress HTML by stripping comments and redundant spaces. Free online html minifier that runs in your browser — no upload, no watermark, no sign-up.
- HTML to Markdown ConverterUtilitiesTurn HTML back into tidy Markdown for docs and READMEs. Free online html to markdown converter that runs in your browser — no upload, no watermark, no sign-u…
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- Ideal Weight CalculatorCalculatorsCompare ideal body weight estimates from four classic formulas. Free online ideal weight calculator that runs in your browser — no upload, no watermark, no s…
- Image Color Palette ExtractorImagePull 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,…
- Image Color PickerImageRead 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 Size CheckerImageSee 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 to Base64 ConverterImageTurn 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…
- Image to JPG ConverterImageConvert 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 PNG ConverterImageConvert 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 WebP ConverterImageConvert 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.
- Images to PDF ConverterImageTurn 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…
- Income Tax CalculatorCalculatorsEstimate income tax using simple progressive brackets you control. Free online income tax calculator that runs in your browser — no upload, no watermark, no…
- Inflation CalculatorCalculatorsSee 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…
- Interval Timer PlannerUtilitiesPlan a workout or study session as a timed interval schedule. Free online interval timer planner that runs in your browser — no upload, no watermark, no sign…
- Invert Image ColorsImageFlip 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.
- Invoice PDF MergerPDFCombine 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…
- IP Address CheckerUtilitiesValidate IPv4 and IPv6 addresses and see their class and range. Free online ip address checker that runs in your browser — no upload, no watermark, no sign-u…
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- JavaScript MinifierUtilitiesRemove comments and extra whitespace from JavaScript. Free online javascript minifier that runs in your browser — no upload, no watermark, no sign-up.
- JPG to PDFPDFConvert 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.
- JPG to PNG ConverterImageConvert JPEG photos to lossless PNG files. Free online jpg to png converter that runs in your browser — no upload, no watermark, no sign-up.
- JPG to WebP ConverterImageConvert 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-…
- JSON FormatterUtilitiesPretty-print, validate and tidy messy JSON. Free online json formatter that runs in your browser — no upload, no watermark, no sign-up.
- JSON MinifierUtilitiesStrip whitespace from JSON to make payloads smaller. Free online json minifier that runs in your browser — no upload, no watermark, no sign-up.
- JSON to CSV ConverterTextFlatten 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.
- JSON to YAML ConverterUtilitiesConvert JSON configuration into readable YAML. Free online json to yaml converter that runs in your browser — no upload, no watermark, no sign-up.
- JSON ValidatorUtilitiesCheck JSON for syntax errors and see a structure summary. Free online json validator that runs in your browser — no upload, no watermark, no sign-up.
- JWT DecoderUtilitiesDecode a JSON Web Token's header and payload without sending it anywhere. Free online jwt decoder that runs in your browser — no upload, no watermark, no sig…
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- Leap Year CalculatorCalculatorsCheck 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.
- Length ConverterCalculatorsConvert between millimetres, metres, miles, feet and more. Free online length converter that runs in your browser — no upload, no watermark, no sign-up.
- Line Break RemoverTextStrip 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.
- List RandomizerTextShuffle 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.
- Loan CalculatorCalculatorsWork 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…
- Lorem Ipsum GeneratorTextGenerate placeholder paragraphs, sentences or words for mockups. Free online lorem ipsum generator that runs in your browser — no upload, no watermark, no si…
- Lowercase ConverterTextConvert every letter in your text to lowercase. Free online lowercase converter that runs in your browser — no upload, no watermark, no sign-up.
- Lump Sum Investment CalculatorCalculatorsFind 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.
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- Macro CalculatorCalculatorsSplit 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.
- Markdown to HTML ConverterUtilitiesConvert Markdown into clean HTML you can paste anywhere. Free online markdown to html converter that runs in your browser — no upload, no watermark, no sign-…
- MD5 Hash GeneratorUtilitiesGenerate an MD5 checksum for any string offline. Free online md5 hash generator that runs in your browser — no upload, no watermark, no sign-up.
- Meme GeneratorImageAdd 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.
- Merge ImagesImageJoin 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.
- Merge Images into One PDFPDFCombine 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…
- Merge PDFPDFCombine 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…
- Meta Tag GeneratorUtilitiesBuild SEO, Open Graph and Twitter meta tags for any page. Free online meta tag generator that runs in your browser — no upload, no watermark, no sign-up.
- Morse Code TranslatorTextTranslate 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-…
- Mortgage CalculatorCalculatorsEstimate a monthly mortgage payment including tax and insurance. Free online mortgage calculator that runs in your browser — no upload, no watermark, no sign…
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- Number Base ConverterUtilitiesConvert numbers between binary, octal, decimal and hexadecimal. Free online number base converter that runs in your browser — no upload, no watermark, no sig…
- Number to Words ConverterCalculatorsSpell 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.
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- Paragraph CounterTextCount paragraphs and check their length balance. Free online paragraph counter that runs in your browser — no upload, no watermark, no sign-up.
- Passphrase GeneratorUtilitiesGenerate memorable multi-word passphrases that are still strong. Free online passphrase generator that runs in your browser — no upload, no watermark, no sig…
- Passport Photo MakerImageCreate 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,…
- Password GeneratorUtilitiesCreate strong random passwords with the character sets you choose. Free online password generator that runs in your browser — no upload, no watermark, no sig…
- PDF Header and Footer AdderPDFAdd 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…
- PDF Metadata EditorPDFView 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…
- PDF Page CounterPDFInstantly 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 Page ResizerPDFResize 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.
- PDF to GrayscalePDFConvert 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-…
- PDF to JPGPDFConvert 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 PNGPDFTurn 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-…
- PDF to TextPDFExtract 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.
- Percentage CalculatorCalculatorsSolve 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 CalculatorCalculatorsMeasure the percentage change between two values. Free online percentage increase calculator that runs in your browser — no upload, no watermark, no sign-up.
- Photo Collage MakerImageArrange 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.
- Pixelate ImageImagePixelate 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.
- Placeholder Image GeneratorImageGenerate a labelled placeholder image at any size for mockups. Free online placeholder image generator that runs in your browser — no upload, no watermark, n…
- PNG to JPG ConverterImageConvert 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…
- PNG to PDFPDFConvert 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.
- PNG to WebP ConverterImageConvert 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…
- Pregnancy Due Date CalculatorCalculatorsEstimate 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…
- Pressure ConverterCalculatorsConvert pascals, bar, PSI and atmospheres. Free online pressure converter that runs in your browser — no upload, no watermark, no sign-up.
- Profile Picture MakerImageProduce 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…
- Profit Margin CalculatorCalculatorsCalculate gross profit, margin and markup from cost and revenue. Free online profit margin calculator that runs in your browser — no upload, no watermark, no…
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- Random Number GeneratorCalculatorsGenerate random numbers in any range, with or without duplicates. Free online random number generator that runs in your browser — no upload, no watermark, no…
- Random PickerUtilitiesRoll dice, flip coins or pick a random winner instantly. Free online random picker that runs in your browser — no upload, no watermark, no sign-up.
- Random String GeneratorUtilitiesProduce random strings, tokens or API keys of any length. Free online random string generator that runs in your browser — no upload, no watermark, no sign-up.
- Ratio CalculatorCalculatorsSimplify 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.
- Readability CheckerTextScore 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 CalculatorTextEstimate 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…
- Regex TesterUtilitiesTest a regular expression against your text and see every match. Free online regex tester that runs in your browser — no upload, no watermark, no sign-up.
- Remove AccentsTextConvert accented characters into plain ASCII letters. Free online remove accents that runs in your browser — no upload, no watermark, no sign-up.
- Remove Duplicate LinesTextKeep only the unique lines in a list. Free online remove duplicate lines that runs in your browser — no upload, no watermark, no sign-up.
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- Unix Timestamp ConverterUtilitiesConvert Unix timestamps to readable dates and back. Free online unix timestamp converter that runs in your browser — no upload, no watermark, no sign-up.
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- Water Intake CalculatorCalculatorsEstimate 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…
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