Fast file and text tools that run in your browser
154 free tools for images, PDFs, video, audio, data, and text. Each one runs inside your browser tab, so your files stay on your own machine.
Nothing you open here is uploaded, so there is nothing to sign up for.
JPGPNGHEICPDFMP4MOVMP3GIFJSONCSVSVG
Convert, compress, and clean up pictures without uploading them anywhere.
- Image compressorMake a photo small enough to send, and see exactly what it cost.
- Image resizerResize one image or a whole batch by pixels, percentage, or file size.
- HEIC to JPGTurn iPhone photos into JPEGs that open on anything, without uploading them.
- Compress image to a target sizeGet a picture under a file size limit, at an exact pixel size if the form sets one.
- PNG to JPGTurn PNG screenshots and exports into smaller JPG files.
- Crop imageDrag a box over a photo to keep the part you want, or type exact pixels.
- Make background transparentClear a flat colour or a baked-in checkerboard and save a transparent PNG.
- Combine imagesPlace pictures on one canvas, move and overlap them, and save them as one image.
Merge, split, sign, and unlock PDFs without sending them to anyone.
- Merge PDFJoin several PDFs into one, with photos or scans as pages if you need them.
- Compress PDFMake a PDF smaller by shrinking its pictures, with the text left as it is.
- PDF to JPGTurn PDF pages into images, at up to 300 dpi.
- Image to PDFCombine photos or scans into one PDF, in the order you want them.
- Split PDFTake the pages you want out of a PDF, together or one file each.
- Sign a PDFDraw, type, or upload a signature and put it on a PDF, without an account or an upload.
- Remove PDF passwordSave an unlocked copy of a PDF you have the password for.
- Markdown to PDFTurn an .md file or pasted notes into a clean PDF, math and tables included.
Compress, trim, convert, and make GIFs from videos without uploading them.
- Compress videoMake a video smaller by quality or to fit a size limit, as an MP4.
- MP4 to GIFMake a GIF from part of an MP4 video.
- MOV to MP4Turn an iPhone or QuickTime MOV into an MP4, usually without re-encoding.
- WebM to MP4Turn a WebM into an H.264 MP4 that plays on any phone or computer.
- MKV to MP4Turn an OBS recording or any MKV into an MP4, usually without re-encoding.
- GIF to MP4Turn an animated GIF into a much smaller H.264 MP4.
- MP4 to WebMTurn an MP4 into a VP9 WebM for a web page.
- Video metadata viewerSee when, where, and on what a video was recorded, and remove it.
Cut, convert, and turn up sound files without uploading them.
- Audio cutterKeep one part of a song or recording, in the format it came in.
- Remove part of audioTake a cough, an ad, or a mistake out of a recording and keep the rest.
- MP4 to MP3Take the sound out of an MP4 video and save it as an MP3.
- WAV to MP3Turn a WAV recording or song into an MP3 a fraction of the size.
- M4A to MP3Turn an M4A voice memo, song, or audiobook into an MP3.
- MP3 to WAVTurn an MP3 into the standard WAV an editor or upload form asks for.
- FLAC to MP3Turn a lossless FLAC song into an MP3 that plays everywhere.
- Make audio louderTurn up the sound in a video, an MP3, an M4A, or a WAV.
Check a word count, fix a heading, or put a messy list in order.
- Sort linesPut a list in order alphabetically, by length, or reversed, or shuffle it.
- Word counterLive word, character, sentence, and line counts, reading time, and keyword density.
- Case converterSentence case, Title Case, camelCase, snake_case, and the rest, as you type.
- Diff checkerSee exactly which lines were added, removed, or left alone between two versions.
- Remove line breaksJoin broken lines back into paragraphs, or into one line.
- Remove duplicate linesStrip repeated lines from a list without reordering it.
- Markdown to HTMLTurn markdown into HTML you can paste anywhere, with a live preview.
- URL slug generatorTurn a title into the lowercase, hyphenated end of a URL.
The small utilities you reach for constantly, without a sign-up wall.
- JSON formatterPretty-print, minify, sort keys, and find the line your JSON breaks on.
- Base64 encoderConvert text to Base64 and back, with URL-safe output and proper Unicode support.
- Regex testerWatch a pattern match your text as you type, with every capture group listed.
- JWT decoderRead what is inside a token and check its signature against a key or a JWKS, all in your browser.
- JSON to CSVTurn an API response into something a spreadsheet will open.
- Colour converterHEX to RGB to HSL, with the contrast figures you need to use it.
- Timestamp converterTurn epoch time into a date you can read, and back again.
- SQL formatterTurn a wall of SQL into something you can read, in your own dialect.
Make a password, a QR code, a printable maze, or filler text for a mockup.
- QR code generatorMake a QR code for a link, wifi, a contact card, a text message, or an email, as SVG or PNG.
- Password generatorA password drawn from your system random source, never transmitted.
- Maze generatorMazes in any shape, from a square to a word, printed with answer keys.
- Favicon generatorTurn a logo, a letter, or an emoji into favicon.ico and every size phones ask for.
- UUID generatorBulk UUIDs, random version 4, name-based version 5, or time-ordered version 7, in any shape.
- Lorem ipsum generatorDummy text by the paragraph, sentence, or word, for a mockup.
- Hash generatorCRC32, MD5, SHA-2, SHA-3, and Keccak-256 of any text or file, all at once.
- HMAC generatorSign a message with a secret key, and check a webhook signature against it.