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URL Encoder / Decoder

Encode and decode URL strings in real time — percent-encoding made easy. Runs in your browser — nothing is sent to a server.

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Quick Examples

How to Encode or Decode a URL

  • Select Encode URL or Decode URL mode using the tabs.
  • Type or paste your text in the input box; the output updates in real time.
  • Click Copy to copy the output to your clipboard.
  • Use the quick example buttons to test common encoding scenarios.

URL encoding replaces unsafe characters with a % sign followed by two hex digits (e.g. space → %20).

Specifications

Accepts
Text — type or paste
Gives you
copy to clipboard
Where it runs
Your browser — the file is never uploaded
Sign-up
None
Cost
Free, with no usage limits