Encoder•Client-Side Processing
URL Encoder / Decoder
Encode query parameters and decode percent-encoded (%20) URI strings safely.
Developer workbench
⌘ / Ctrl + Enter to runConfigure. Run. Inspect.
Runs locally. Inputs and results are not automatically saved.
65 input bytes
Output
How to Use URL Encoder / Decoder
01
Enter text or URL.
02
Click 'Encode URL' or 'Decode URL'.
03
Copy your formatted URL.
Frequently Asked Questions
What is the difference between encodeURI and encodeURIComponent?
encodeURIComponent encodes special characters like ?, &, = for query values, while encodeURI preserves full URL structure.
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