Escape encoder/decoder
Encode and decode URI percent escapes locally.
Runs in your browserEvery computation happens in your browser — your data never leaves this device.
Text
Converted result
Processing is fully local.
Enter text to convert
What this tool does
- Encode copied text.
- Decode percent escapes.
- Process URI text locally.
Example
Input
%E4%BD%A0%E5%A5%BD
Output
你好
Uses strict encodeURIComponent/decodeURIComponent rules.
Frequently asked questions
Are URLs requested?
No, this is string conversion only.
What happens to malformed escapes?
They are rejected strictly.
Is empty input supported?
Yes.
Keywords：EscapeURL encoding百分号decodelocal