Quick guide

1. Type or paste plain text into the left editor.
2. Select an encoding flavour:
   • encodeURIComponent → – escapes every reserved character.
   • encodeURI → – leaves URL-control chars (:/?# …) untouched.
   • Form (+) Encode → – like encodeURIComponent but uses + for spaces (urlencode in PHP).
3. Paste an encoded string into the right editor and use the matching decode button to restore the original text.
4. 📋 and 🗑 copy or clear a pane – available for both Text and Encoded panels.

FAQ

Does it support Unicode?
Yes – UTF-8 bytes are percent-escaped so every language is preserved.

Is anything sent to a server?
No. Everything happens instantly in your browser.

Need help or have suggestions?
Visit our Support Center for assistance or to share ideas.