URL Component Encoder / Decoder

Encode or decode URL path segments, query values, and hash text locally in your browser with encodeURIComponent / decodeURIComponent.

URL Component Encoder / Decoder

Safely encode and decode path segments, query values, and hash text locally in your browser with native encodeURIComponent / decodeURIComponent.

How to use it

  1. Type plain text on the left and the encoded URL component updates instantly on the right.
  2. You can also paste encoded content into the right panel to decode it back.
  3. If the encoded string is malformed, the tool shows an error right away.
  4. Copy the final value for query strings, path segments, anchors, or redirect parameters.

Features

  • Native encodeURIComponent / decodeURIComponent behavior
  • Real-time two-way conversion
  • 100% local browser processing

When is it useful?

  • Encoding query parameter values safely
  • Preparing path segments, slugs, and hashes
  • Debugging malformed redirect or callback parameters

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