Tiny tools that respect your privacy

Reframe, crop, caption and convert video right in your browser. Make a meme for TikTok or Reels, change a container without re-encoding, or pull out the audio — nothing is uploaded and nothing is watermarked.

Build QR codes that actually scan. Add your logo, pick your colours, export as PNG or print-ready SVG — and get warned before you make a code a phone camera can't read. Everything is generated on your device; nothing you type is uploaded.

Convert, cut, join and level audio right in your browser. Audio is light enough that most of these are instant — no engine to download, no upload, nothing leaves your device.

Merge, split, rotate and reorganise PDFs right in your browser. These are the PDF operations that never go wrong — they rearrange and package pages without touching what is on them, so the result is either correct or it tells you why not. Nothing is uploaded: contracts, scans and invoices stay on your device. Working with images rather than pages? The image tools resize, compress and convert them.

Format JSON, decode a token, hash a string, generate UUIDs, test a regular expression — the small jobs that interrupt a working day. Every one of them runs in this tab: nothing you paste is uploaded, which matters when the thing you are pasting is a token, a hash input or a password. There is no engine to download and no wait; the page is ready when it loads. Working with prose rather than code? The text tools are next door.

Clean up pasted text, count it, sort it, convert its case, transliterate it, or turn a headline into a URL slug. Everything happens in this tab as you type — nothing is uploaded and nothing is stored. The Cyrillic tools here do what most Western utilities do badly or not at all: passport transliteration, wrong-keyboard-layout repair, and slugs from Ukrainian headlines. Writing code rather than prose? The developer tools are next door.