Converter library
Encoding and Hex Converters
Choose a browser-based converter for text, bytes, and number systems.
String to Hex Converter
Unicode text → UTF-8 hexadecimal bytes
ConverterHex to String Converter
hexadecimal byte pairs → UTF-8 string
ConverterText to Hex Converter
plain text → UTF-8 hexadecimal
ConverterHex to Text Converter
hexadecimal bytes → readable text
ConverterASCII to Hex Converter
ASCII characters → two-digit hex values
ConverterHex to ASCII Converter
hex values from 00 to 7f → ASCII characters
ConverterUTF-8 to Hex Converter
Unicode text encoded as UTF-8 → UTF-8 hexadecimal bytes
ConverterHex to UTF-8 Converter
UTF-8 hexadecimal bytes → Unicode text
ConverterBinary to Hex Converter
binary bits → hexadecimal digits
ConverterHex to Binary Converter
hexadecimal digits → four bits per hex digit
ConverterDecimal to Hex Converter
base-10 integer → Base16 integer
ConverterHex to Decimal Converter
Base16 integer → base-10 integer
ConverterBase64 to Hex Converter
Base64 text → hexadecimal bytes
ConverterHex to Base64 Converter
hexadecimal bytes → Base64 text
ConverterURL Encode/Decode
plain or percent-encoded text → URL-safe or decoded text
ConverterText to Binary Converter
UTF-8 text → eight-bit binary bytes
ConverterBinary to Text Converter
eight-bit binary bytes → UTF-8 text
ConverterString to Binary Converter
Unicode string → UTF-8 binary bytes
ConverterString to ASCII Converter
text characters → decimal character values
ConverterHexadecimal Converter
decimal, 0x-prefixed hex, or binary → multiple number systems