Free Tool

URL Encoder / Decoder

Percent-encode URLs or decode them back. Everything runs in your browser, so your data never leaves your device.

Text to encodeEncoded output

How to use your results

Fix broken links

Special characters like spaces, ampersands and unicode break URLs. Encoding turns them into safe percent codes so links and redirects work everywhere.

Decode for debugging

Paste an encoded URL to see the readable version. Useful when checking tracking parameters, API calls or redirect chains.

Stays on your device

Encoding happens with your browser built-in functions. Nothing is uploaded, which is important for URLs that may contain private tokens.

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