Convert text to ASCII codes and vice versa. View character codes in decimal, hexadecimal, binary, and octal formats. Includes interactive ASCII table reference for all 128 characters.
Hello72 101 108 108 11172 101 108 108 111HelloABC41 42 43Convert between hexadecimal and text bidirectionally. Decode hex strings to readable text or encode text to hex format. Supports multiple separators, 0x prefix, and UTF-8 Unicode characters.
Convert between binary and text bidirectionally. Decode binary strings (01001000) to readable text or encode text to binary format. Learn binary encoding with visual byte representation.
Convert text to Unicode code points in multiple formats. View characters as U+XXXX, \uXXXX JavaScript escapes, HTML entities, and UTF-8 bytes. Analyze emoji and international characters.