Code & data
URL encoder & decoder
Encode and decode URL components or full URLs. Convert percent-escaped values and choose query form decoding for plus-as-space values.
Free to useNo sign-upOn your device
Opening your workspace…
How to use it
- 01
Choose Encode or Decode and the URL mode.
- 02
Paste your URL or query value.
- 03
Convert and copy the result.
A few useful answers
Should I encode a whole URL or a component?
Use Component for a value inside a query string. Full URL preserves structural characters such as colons and slashes.
Why does a plus sign sometimes mean a space?
HTML form query encoding uses plus signs for spaces. Enable the form option when decoding those values.