URL Encoder & Decoder
Encode and decode URLs and query parameters according to RFC 3986 standards.
How to Use URL Encoder & Decoder
Paste text or URL into the input editor.
Click "URL Encode" or "URL Decode".
Copy encoded or decoded results with one click.
About URL Encoder & Decoder
Encode special characters into percent-encoded strings (`%20`, `%3F`, `%26`) for safe inclusion in query parameters and URLs, or decode encoded strings back into clean, human-readable text.
Frequently Asked Questions
What is the difference between `encodeURI` and `encodeURIComponent`?
`encodeURI` preserves protocol delimiters (like `https://`), while `encodeURIComponent` encodes all characters including slashes for query string parameters. Both options are supported.
Why do URLs need encoding?
Spaces and symbols like & break links. Encoding replaces them with safe codes so the link works everywhere.
Can I decode a garbled link back?
Yes. Paste the encoded URL, press decode, and the readable original comes back.
Further Reading
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