URL Encode / Decode

③ Data / Text

What it is: URLs can't contain spaces or non-ASCII characters directly — they're encoded as %xx. Encode and decode URLs here.

When to use: When building links with special characters, or restoring something like %E4%B8%AD back to readable text.

Whole URL (keep : / ? # etc.)

Input

Output

Everything runs locally in your browser — nothing is uploaded.

FAQ

What is the difference between encodeURI and encodeURIComponent?

encodeURI is for a whole URL and preserves structural characters like :/?#&; encodeURIComponent is for a single parameter value and encodes those characters too. Use the latter for parameter values, the former for a full link.

Related tools

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