Note: This tool uses JavaScript native decodeURIComponent() to convert URL-encoded (percent-encoded) text back to its original format. %XX sequences are converted back to their original characters.
About this tool
Use it to
Decode URL-encoded strings from API responses
Extract readable text from encoded URLs
Debug URL encoding issues in web applications
Parse encoded query parameters
API Response Parsing
Decode "%7B%22name%22%3A%22John%22%7D" back to {"name":"John"} to read data from a URL parameter.
Query String Debugging
Decode a complex query parameter to understand what data is being sent.