Who Is This Tool For?
System programmers, security analysts, and developers decoding raw network packet payloads.
Good to Know
Parses space-separated hex bytes (e.g. 43 6f 6e 76 65 72 74), comma-separated byte arrays, or x hex strings.
Decode UTF-8 Hex sequences, byte streams, and escape codes back into readable text and emojis.
Input hex bytes or numeric byte array.
Reconstructs multibyte unicode characters.
Copy decoded output.
System programmers, security analysts, and developers decoding raw network packet payloads.
Parses space-separated hex bytes (e.g. 43 6f 6e 76 65 72 74), comma-separated byte arrays, or x hex strings.
Supports space-separated hex (43 6f 6e), x escaped hex (x43x6f), and decimal arrays ([67, 111, 110]).
Encode special characters, spaces, and query parameters into standard percent-encoded URL strings.
Prettify, validate, format, and indent JSON data with custom spacing and instant syntax highlighting.
Decode percent-encoded (%20, %26, %3D) URLs and query parameters back into human-readable text.
Validate JSON syntax in real-time, detect missing quotes, unclosed brackets, trailing commas, and inspect payload schemas.