Tools/Data conversion/URL Encoder and Decoder
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URL Encoder and Decoder

Percent-encode text for URLs or decode escaped characters. Choose URL or component encoding for paths and query values.

Input0 characters
Result

Input and result notes

URL parameter values need context-aware escaping for characters such as &, = and spaces. As one parameter value, a&b becomes a%26b. A complete URL and an individual value require different handling; double encoding turns % into %25.

Data conversion
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