Introducing DevTools
After months of building, we are excited to announce DevTools — a free, fast, browser-based platform with 50+ developer tools that work without sign-up, without ads, and without ever uploading your data to our servers.
Why We Built This
Every developer has the same frustration: you are in the middle of debugging, you need to quickly format some JSON, decode a JWT, or generate a UUID, and you end up opening three different browser tabs across three different sites, each slower than the last.
We built DevTools to fix that. One URL, everything you need, always fast.
What is Included
Code Tools — JSON formatter with tree view, SQL formatter, CSS beautifier, YAML formatter, XML formatter and more. All run locally in your browser with zero server round-trips.
Generators — Cryptographically secure password generator, UUID v4 generator, username generator and hash generator supporting MD5, SHA-256, SHA-512 and more.
Converters — CSV to JSON, YAML to JSON, JSON to XML, XML to JSON, Base64 encoder/decoder, URL encoder and color converter.
Image Tools — Convert between PNG, JPG and WEBP. Resize, compress and encode images to Base64 — all without uploading to any server.
Text Tools — Markdown editor with live preview, word counter, text diff, notepad with cloud sync and line sorter.
What is Coming
We are constantly adding new tools based on community feedback. Sign up to get notified when new tools launch. Everything stays free — some power features like unlimited URL shortener links and custom QR code landing pages require a subscription to keep the lights on.