All tools
63 utilities across 5 categories. Every one of them works in your browser, and every one of them is free. Search by name, or by the problem you are trying to solve.
PDF (13)
Merge PDFCombine several PDFs into one, in the order you choose.merge pdfPopularSplit PDFCut one PDF into separate files by range, by count, or every page.split pdfPopularRotate PDFTurn pages 90°, 180° or 270° and save the result.rotate pdfDelete PDF PagesRemove the pages you do not need and keep the rest.delete pdf pagesExtract PDF PagesPull selected pages into a brand-new PDF.extract pdf pagesReorder PDF PagesArrange pages into the right sequence before you print or send.reorder pdf pagesCompress PDFShrink a PDF by rebuilding it more efficiently.compress pdfPopularWatermark PDFStamp text across every page, or only the pages you choose.watermark pdfPDF Metadata EditorRead and change the title, author, subject and keywords inside a PDF.pdf metadataRemove PDF MetadataStrip author, device and timestamp data from a PDF before sharing.remove pdf metadataPDF to JPGSave each page of a PDF as a separate image.pdf to jpgImages to PDFCombine JPG and PNG images into a single PDF document.images to pdfPopularExtract PDF TextCopy the readable text out of a PDF you cannot select from.extract pdf text
Images (12)
Compress ImageMake a photo or screenshot smaller while keeping it sharp enough to use.compress imagePopularResize ImageSet an image to exact pixel dimensions for a listing, an upload or a banner.resize imagePopularConvert ImageMove an image between JPG, PNG, WebP and AVIF in one step.convert imageJPG to WebPTurn JPG photos into WebP and cut the file size by around a third.jpg to webpPopularPNG to WebPConvert PNG screenshots, diagrams and cut-outs to a much lighter WebP.png to webpWebP to JPGConvert WebP images back to JPG for anything that will not accept WebP.webp to jpgCrop ImageCut out an exact rectangle of pixels and discard the rest.crop imageRotate ImageTurn an image 90°, 180° or 270° without softening it a single pixel.rotate imageFlip ImageMirror an image left to right, top to bottom, or both at once.flip imageRemove Image MetadataStrip EXIF, GPS and camera details from an image before you share it.remove image metadataCompress Image to 200 KBFit an image under 200 KB, keeping the best quality that still fits.compress image to 200kbCompress Image to 50 KBSqueeze an image under 50 KB for the places that will not allow more.compress image to 50kb
Documents (6)
DOCX to TextPull the words out of a Word document, tables and all.docx to textPopularXLSX to CSVExport a spreadsheet to CSV so anything can read it.xlsx to csvPopularPPTX to TextRead the words out of a PowerPoint deck, slide by slide.pptx to textODT to TextRead text out of an OpenDocument file from LibreOffice.odt to textText to DOCXTurn a .txt or Markdown file into a real Word document.text to docxDocument MetadataSee what a file says about itself, including what it hides.document metadata
Developer (20)
JSON FormatterPretty-print JSON with the indentation you actually want.format jsonPopularJSON ValidatorCheck a JSON document and be told exactly where it breaks.validate jsonPopularJSON MinifierStrip every byte of formatting from a JSON document.minify jsonJSON to CSVTurn a JSON array of records into a spreadsheet-ready table.json to csvCSV to JSONParse CSV properly, quotes and embedded newlines included.csv to jsonJSON to YAMLConvert JSON into the indentation-based format people prefer to read.json to yamlYAML to JSONConvert a YAML document to JSON, and see where the types shift.yaml to jsonXML FormatterRe-indent XML without touching the text inside it.format xmlBase64 EncoderEncode text as Base64 without corrupting anything outside Latin-1.base64 encodeBase64 DecoderDecode Base64 to text, with a clear reason when it will not decode.base64 decodeURL EncoderPercent-encode a value or a whole URL, and know which one you needed.url encodeURL DecoderRead a percent-encoded URL, including values encoded more than once.url decodeJWT DecoderRead a JSON Web Token — and see, clearly, that it proves nothing.jwt decoderUUID GeneratorGenerate random v4 UUIDs from the browser’s cryptographic source.uuid generatorRegular Expression TesterTest a pattern against sample text and see every match, group and index.regex testerTimestamp ConverterMove between Unix seconds, milliseconds and ISO 8601 without guessing.timestamp converterHash GeneratorHash text with SHA-256, SHA-384, SHA-512 or SHA-1.hash generatorColour ConverterConvert HEX, RGB, HSL and HSV in both directions.colour converterText Case ConverterEleven case styles, including camelCase, snake_case and CONSTANT_CASE.case converterMarkdown PreviewSee your Markdown rendered — safely, with nothing able to execute.markdown preview
Utilities (12)
Word CounterCount words, characters, sentences and paragraphs, with a reading time.word counterPopularCharacter CounterCount characters against a limit, in whichever unit the limit uses.character counterText CleanerFix the invisible damage in pasted text, one step at a time.text cleanerRemove Duplicate LinesDrop repeated lines, keeping either the first or the last copy.remove duplicate linesSort LinesPut a list in order, the way a person expects rather than the way a computer does.sort linesPassword GeneratorMake strong passwords from the platform’s cryptographic random source.password generatorQR Code GeneratorBuild a QR code as a PNG, drawn in the browser.qr code generatorFile Size ConverterConvert between bytes, kilobytes, mebibytes and bits, without guessing MB.file size converterUnit ConverterConvert length, mass, temperature, speed, area, volume, time and data size.unit converterPercentage CalculatorWork out a percentage of a number, a share, or a change.percentage calculatorLorem Ipsum GeneratorClassic placeholder text in the quantity and shape you need.lorem ipsum generatorMIME Type LookupFind the MIME type behind a file extension, and what it means.mime type