Binary & Encoding Tools

Base64 Encode

Encode text to Base64 for APIs, data URIs, and transmission-safe strings.

Use Base64 Encode

Base64 Decode

Decode Base64 strings back to readable plain text.

Use Base64 Decode

Text to Binary

Convert plain text to binary (8-bit UTF-8 bytes).

Use Text to Binary

Binary to Text

Decode binary (8-bit groups) back to readable text.

Use Binary to Text

HEX to Binary

Convert hexadecimal values to binary.

Use HEX to Binary

Binary to HEX

Convert binary to hexadecimal format.

Use Binary to HEX

ASCII to Binary

Convert ASCII decimal codes to binary.

Use ASCII to Binary

Binary to ASCII

Convert binary to ASCII decimal codes.

Use Binary to ASCII

Decimal to Binary

Convert decimal byte values (0–255) to binary.

Use Decimal to Binary

Binary to Decimal

Convert binary to decimal byte values.

Use Binary to Decimal

Text to ASCII

Convert text to ASCII decimal character codes.

Use Text to ASCII

ASCII to Text

Convert ASCII decimal codes to text.

Use ASCII to Text

HEX to Decimal

Convert a hexadecimal number to decimal.

Use HEX to Decimal

Decimal to HEX

Convert a decimal number to hexadecimal.

Use Decimal to HEX

Octal to Binary

Convert octal byte values to binary.

Use Octal to Binary

Binary to Octal

Convert binary to octal values.

Use Binary to Octal

Octal to Decimal

Convert an octal number to decimal.

Use Octal to Decimal

Decimal to Octal

Convert a decimal number to octal.

Use Decimal to Octal

HEX to Octal

Convert hexadecimal to octal.

Use HEX to Octal

Octal to HEX

Convert octal to hexadecimal.

Use Octal to HEX

Text to Octal

Convert text to octal byte values.

Use Text to Octal

Octal to Text

Convert octal byte values to text.

Use Octal to Text

Text to HEX

Convert text to hexadecimal (UTF-8 bytes).

Use Text to HEX

HEX to Text

Decode hexadecimal bytes to text.

Use HEX to Text

Text to Decimal

Convert text to decimal byte values.

Use Text to Decimal

Decimal to Text

Convert decimal byte values to text.

Use Decimal to Text