Free Text to Binary Converter - Instant, Accurate & Easy Online Tool

Convert text to binary instantly with real-time processing. No waiting, no delays - just immediate results.

Customize your binary output with formatting options, byte grouping, and more.

Track character count, binary length, and other metrics for your converted text.

Enter Text 0 characters

Add spaces between bytes

Show ASCII values

Group bytes (8-bit)

Convert as you type

Convert text to 8-bit binary representation with optional formatting options.

Copy binary to clipboard or download as a text file for your projects.

See binary output update instantly as you type or modify your text.

Characters

Binary Length

Size Increase

Binary Output

Character	Binary Code	ASCII Value	Description
Space	00100000	32	Space character
A	01000001	65	Uppercase A
a	01100001	97	Lowercase a
0	00110000	48	Digit zero
!	00100001	33	Exclamation mark
@	01000000	64	At symbol

Tips for Working with Binary Code

Binary code represents text using the ASCII standard - each character is 8 bits (1 byte)

Enable "Add spaces between bytes" for better readability of the binary output

Use "Group bytes" to see each character's binary representation clearly separated

Binary representation increases text size by approximately 8x (each character becomes 8 bits)

Use the reference table to understand common character binary codes

Enable real-time conversion to see binary output update as you type