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URL Encoder and Decoder

Percent-encode a URL or query value and decode it again in your browser. Helpful for links, API parameters, redirects and debugging.

URL-safe text

Encode spaces, Unicode characters and reserved characters for use in a URL.

Decode query values

Paste a percent-encoded value to inspect the readable text locally.

Privacy first

The core conversion runs in your browser without an upload to our processing server.

Frequently asked questions

Should I encode a full URL or only a parameter?

Use full-URL encoding when you need a complete URL string. For query strings, encode individual parameter values before assembling them.

What is percent encoding?

It represents characters with a percent sign followed by hexadecimal bytes so they can safely travel in a URL.