Who Is This Tool For?
Web developers, SEO specialists, and API programmers building safe query strings and web hooks.
Good to Know
Converts reserved and unreserved characters into standard RFC 3986 percent encoding.
Encode special characters, spaces, and query parameters into standard percent-encoded URL strings.
Enter URLs or query parameters to encode.
Translates spaces to %20 and special symbols to hex codes.
Use safely in HTTP GET requests and API endpoints.
Web developers, SEO specialists, and API programmers building safe query strings and web hooks.
Converts reserved and unreserved characters into standard RFC 3986 percent encoding.
URLs can only contain standard ASCII characters. Spaces, ampersands, and non-English characters must be encoded to prevent broken links and injection errors.
Decode percent-encoded (%20, %26, %3D) URLs and query parameters back into human-readable text.
Prettify, validate, format, and indent JSON data with custom spacing and instant syntax highlighting.
Escape special HTML characters (&, <, >, ", ') into HTML entities to prevent XSS attacks and rendering issues.
Validate JSON syntax in real-time, detect missing quotes, unclosed brackets, trailing commas, and inspect payload schemas.