Tools

Background remover Take the background out of a photograph and get the cutout back at the size you put in. The model runs in this tab, so the picture never leaves your machine, and there is no watermark, no account, and no 500-pixel preview you have to pay to escape. Colour extractor Get the dominant colours from an image, ready to paste into a stylesheet. Image compressor Make JPG, PNG and WebP files smaller, by a quality setting, or by naming the file size you have to come in under and letting it find the quality that gets there. Image converter Open a PNG, JPG, WebP or AVIF and save it in another format, using the codecs your browser already ships. Drop in a whole folder, set the quality once, and save the lot. Image cropper Drag a rectangle and keep what is inside it. Image resizer Say what size you want in whichever way you already think about it, a width, a percentage, a longest side, or a file size to come in under, and drag the crop while the result redraws next to it. Image to text Read the words out of a photo, a screenshot or a scan. The recogniser runs inside this tab, so the picture never leaves your machine, and every word it was unsure about is marked, so you know which ones to check. Text behind image Put a word behind the person in a photo, so they stand in front of it. The subject is cut out here, inside this tab, which is why the picture never has to leave your machine and why the file comes back at the size you dropped in.

Audio trimmer Cut a section out of a track on a real waveform, with the two points where you put them and the result on screen before you save. An MP3 is copied out frame by frame instead of being decoded and encoded again, so what you get back is the audio that went in. GIF maker Turn a few seconds of video into a GIF you can paste anywhere, and keep the file small enough that it actually loads where you paste it. Note taker Record a conversation, a lecture or a visit, and get back a transcript that says who said what, with your own notes pinned to the moments they were about. Everything happens on this device. The recording is never uploaded, to us or anyone. Transcribe audio to text Drop in a recording and get the words out: as plain text, as a timestamped transcript, or as a subtitle file. The model runs in this tab, so the recording never leaves your machine. Video frame extractor Get the exact frame you wanted as a picture you can use, the one where the ball crossed the line, or one every two seconds across the whole clip. YouTube frame by frame Step through any YouTube video one frame at a time, at the frame rate the video actually uses. Then save the frame you land on, without the paused controls in shot. YouTube screenshot A still from a YouTube video with nothing drawn across it. Play the video normally, press <strong>Freeze</strong> when you see the moment, and capture it, the video keeps playing underneath, so the paused play button and scrubber never appear. YouTube thumbnail downloader Paste a link and save every thumbnail YouTube published for it. Full HD where it exists, in PNG, JPG or WebP, with the black bars trimmed off.

Compress PDF Make a PDF small enough to email or upload. The photos inside it are re-encoded and the text is left exactly as it was, so it can still be searched, copied and read aloud. Convert a file Images, video, documents, ebooks and 3D formats. Drop a file in, pick what you want out. Runs on our own hardware rather than in your browser. Images to PDF Photos and screenshots into a document, with the pictures going in as the bytes they arrived as. Most converters change your picture and do not mention it, this one tells you what it is about to do before you press the button. Merge PDF Every page from every file lands on one canvas. Drag any page anywhere, turn it, drop it, and change your mind as often as you like. PDF to images Export pages as PNG or JPG, at whatever size you need. Sign PDF Draw a signature, type one, or photograph the one you already have on paper. Put it where you want it and save, with the document you started from still there, byte for byte, underneath. Split PDF Put scissors between any two pages and the document becomes several files. Or switch to picking pages, and keep only the ones you want. The editor Build a page, or a poster, and take it away as a file. The reason the rest of these exist.

Case converter Change text between sentence case, title case, camelCase, snake_case and the rest, including the ones programmers need and most converters get wrong. Line sorter and deduplicator Sort, dedupe and tidy a list of lines. Lorem ipsum generator Placeholder text by the word, sentence or paragraph, in classic Latin or in English that reads like real copy, which is what you want when you are testing a layout someone will actually read. Notepad Start typing straight away. Every note is kept in this browser, on this device: no sign-up, no account, nothing uploaded, and a save state you can check rather than a promise you have to take on trust. Text diff Compare two pieces of text and see exactly what changed: line by line, or word by word within a line, which is the view that shows you a single altered number. Text to speech Paste text, choose a voice, and get an audio file you can keep. The model runs in this tab, so there is no account, no monthly allowance of characters, and the words you paste never leave your machine. Word and character counter Counts words, characters, sentences, paragraphs and reading time as you type, against the limit you are actually writing to, whether that is a tweet, a meta description or an essay.

Base64 encoder and decoder Encode and decode Base64 (text or files, standard or URL-safe) in your browser, with Unicode handled properly rather than mangled. CSV to JSON converter Turn a spreadsheet export into JSON, or JSON back into a spreadsheet, without losing the leading zero on a postcode or breaking on a comma inside a quoted address. Hash generator SHA-256, SHA-384, SHA-512 and MD5 of text or a file, computed in your browser, so you can check a download without handing the file to anybody. JSON formatter and validator Format, minify and check JSON, with errors that point at the character that broke it, and large numbers that survive the trip unchanged. Password generator Strong passwords, passphrases you can actually remember, and PINs, made by your browser's own cryptographic random source. Each one comes with an honest measure of how long it would take to guess. QR code generator Make a QR code for a link, some text, a wifi network or a contact card, as an SVG that stays sharp at any size, generated in your browser so the code is never logged. Regex tester Every match, where it starts, and what it captured. UUID generator Generate v4 and v7 UUIDs in bulk, from your browser's own cryptographic random source, so they are as unguessable as the ones your server would make.

Colour converter Paste hex, RGB or HSL. Get all of them back. Contrast checker Whether text on a background is actually readable. Palette generator One colour in, a palette and a shade ramp out. Patterns, surfaces and textures Nineteen repeating patterns and seventeen generated surfaces, or the same thing from a photograph of a wall — tiling without a seam, lit as a material, or written out as a normal map.

Percentage calculator The three questions, answered separately. Scientific calculator Type an expression, or use the keys. Unit converter Including the gigabyte-versus-gibibyte question.

Flashcards Paste a list and you have a deck: the separator is worked out rather than asked about. Then study it with spacing that puts your attention on the cards you keep getting wrong, or print it double-sided with the answers actually lining up. Pomodoro timer Focus for twenty-five minutes, break for five, and let the timer keep the count. It stays accurate while the tab is in the background, tells you the clock time each phase ends at, and keeps today's blocks here rather than behind an account. Typing practice A test that tells you what to practise rather than just how fast you were. Four speed figures instead of one flattering number, a heatmap of every key, a breakdown by finger, and the words that actually cost you the seconds.

File transfer Phone to laptop, laptop to laptop, your machine to someone else's across the country. Open this page on both, read six characters off one screen, and the file goes straight from one device to the other. Share a file Send something too big for email and get a link that expires when you say it does. Upload-based, so the other person does not have to be there.

Split-flap board Turn any TV into a station-style flip board: your own words, the time, a countdown. Change the look and the text from the gear in the corner.