URL Encoder & Decoder
Percent-encode and decode URLs online. Handle spaces, non-ASCII characters, and special symbols, and inspect query parameters.
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Everything is processed locally in your browser and never uploaded.
How to use
- "Encode" converts spaces, non-ASCII text, and characters such as & = ? into %XX, ideal for query values.
- Uncheck "Encode all special characters" to encode only characters that are invalid in a full URL, keeping : / ? & intact.
- Paste a full URL to list its query parameters below.
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