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All encoding/decoding runs locally in JavaScript. No server calls. Safe for API keys, tokens, and sensitive URLs.
Mode:
Encodes all special characters (for query params)
Input
0 characters
Output
Common URL Encodings
%20
Space
%26
& (ampersand)
%3D
= (equals)
%3F
? (question)
%2F
/ (slash)
%23
# (hash)