URL Decoder
Decode percent-encoded URLs and query strings back to readable text.
Encoded URL Input
Decoded Output
Hello World! Special chars: @#$%^&*()
Common Encoded Characters
%20 = Space
%21 = !
%40 = @
%23 = #
%24 = $
%26 = &
%2B = +
%3D = =
Tip: Use decodeURIComponent for query parameters and decodeURI for complete URLs where you want to preserve the URL structure characters.
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Editorial Note
MyCalcBuddy Editorial Team
This page is maintained as an educational calculator reference.
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Formula Source: Standard Mathematical References
by Various
🔄Last reviewed: May 2026
✓Formula checks are based on standard references and internal QA review.