Developer
URL Encoder / Decoder
Encode or decode URLs and query parameters.
About this tool
Encode special characters in a URL or query string for safe transmission, or decode an already-encoded URL back into readable text.
How to use it
- 1Choose encode or decode mode.
- 2Paste your URL or query string.
- 3Copy the converted result.
Frequently asked questions
Reserved and special characters like spaces, ampersands, and question marks are converted to their percent-encoded equivalents (e.g. a space becomes %20).