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URL encoder and decoder
Encode or decode URL components and full URLs. Use component mode for query values; use full-URL mode to leave reserved characters such as :, /, and ? intact.
Enter a string to convert.
How to use
Paste a string, pick component or full URL, then encode or decode. Malformed percent sequences show an error.
Questions
- When should I use component mode?
- When the text is a single query value or path segment. Spaces become %20 and reserved characters are escaped.
- What does full-URL mode do?
- It uses encodeURI, which keeps URL structure characters. Use it for a complete address, not a raw query value.