URL encode / decode
Percent-encode strings for URLs or decode them back to readable text.
Input
Output
Runs locally in your browser. Nothing is uploaded.
How to use
- Paste a string or an encoded URL.
- Choose Encode or Decode.
- Copy the result.
Questions
Encode component vs whole URL?
“Component” encodes everything including / and ?, use it for query values. “Whole URL” keeps URL structure intact.