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URL decoder
Decode percent-encoded URL components.
Paste a percent-encoded URL component to decode it with decodeURIComponent. Encoded UTF-8 bytes become readable Unicode text, while characters that are not percent-encoded remain unchanged. Malformed escape sequences produce an error.
How to use
- Enter your text, values, or image.
- Adjust the options and run the tool.
- Copy or download your result.
Limitations and details
A literal plus sign stays as + instead of becoming a space, and this tool does not split a complete URL into query parameters.
Frequently asked questions
Is this tool free and private?
Yes. All 300 tools are free in this phase. Processing happens in your browser; your input and files are not sent to our servers.