Developer Tools
Formatters, encoders, base converters, and dev utilities.
Base64 Encoder
Encode text to Base64.
Base64 Decoder
Decode Base64 back to text.
Base64 URL Encoder
Encode text to URL-safe Base64.
Base64 URL Decoder
Decode URL-safe Base64 back to text.
Hex Encoder
Encode text to hexadecimal.
Hex Decoder
Decode hexadecimal back to text.
Binary Encoder
Encode text to binary (0s and 1s).
Binary Decoder
Decode binary back to text.
HTML Entity Encoder
Convert text to HTML entities.
HTML Entity Decoder
Convert HTML entities back to text.
ASCII to Hex
Convert ASCII text to hexadecimal.
Hex to ASCII
Convert hexadecimal back to ASCII text.
ASCII to Binary
Convert ASCII text to binary.
Binary to ASCII
Convert binary back to ASCII text.
Decimal to Hex
Convert a decimal number to hexadecimal.
Hex to Decimal
Convert a hexadecimal number to decimal.
Octal to Hex
Convert an octal number to hexadecimal.
Hex to Octal
Convert a hexadecimal number to octal.