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74 articles in "developer" · page 1 of 6
Decode .js.map and .css.map files instantly in your browser. Find heavy node_modules, view folder treemaps, and resolve stack traces securely.
Connect to any WebSocket server, send text or JSON frames, and watch live timestamped logs. Try the free online websocket tester tool today.
Generate a complete, well-structured GitHub README.md from a short project description using our AI README Generator. Try it now at Toolsy.
Paste an OpenAPI 3.x or Swagger 2.0 spec in JSON or YAML and get an instant readable breakdown of every endpoint. Runs 100% in your browser for free.
Stop staring at the commit prompt. Turn your git diff or change summary into clean, well-written Conventional Commits messages instantly.
Design custom CSS easing curves visually with our Cubic-Bezier Easing Editor. Drag control points, preview live animations, and copy CSS values instantly.
Decode any User-Agent string instantly with our free online User-Agent Parser. Break down browser, OS, device type, and bots. Try it now today!
Turn dense regular expressions into clear visual railroad diagrams instantly. Understand complex patterns at a glance. Try the free visualizer now!
Inspect any file as a classic hex dump right in your browser. View byte offsets, hex values, and ASCII sidebar. Try the free Hex File Viewer now.
Decode hex-encoded strings back to readable text with automatic UTF-16BE, UTF-16LE, and UTF-8 detection. Fast, RTL-aware, and runs in your browser.