Developer tools
URL Encoder / Decoder
Percent-encode text for use as a URL component or decode an encoded component back into readable text.
Runs locally in your browser. Nothing is uploaded.
How to use url encoder / decoder
- Enter a URL component or encoded string.
- Choose Encode or Decode.
- Copy the converted output.
Common questions
What does URL encoding do?
It replaces characters that have special meaning or are not allowed in a URL component with percent-encoded representations.
Is this tool free?
Yes. This tool is free to use in your browser.
Are my inputs uploaded?
No. The tool processes your input in this browser tab and does not send it to a server.