Text to Binary Converter
Convert text between binary, hex, octal, and decimal
Character Breakdown
About Text to Binary Converter
Convert text to binary code or binary back to text. Also supports hex, octal, and decimal ASCII conversions with character-by-character breakdowns.
- Converts text to binary, hex, octal, and decimal ASCII
- Character-by-character breakdown table
- Supports full Unicode including emojis and special symbols
- Converts binary back to text automatically
- Auto-detects input format for reverse conversion
Everything runs in your browser — your data never leaves your device.
How to Use Text to Binary Converter
- Enter text or binary/hex/octal values
- Choose the conversion direction
- View the result and character breakdown table
Frequently Asked Questions
What encoding is used for text-to-binary conversion?
UTF-8 encoding by default, which represents ASCII characters as 8 bits and supports the full Unicode range for international characters, emojis, and special symbols.
Can it handle Unicode characters and emojis?
Yes. Unicode characters and emojis are encoded as their full UTF-8 byte sequences. A single emoji may produce 4 bytes (32 bits) of binary output.
What is binary code used for?
Binary (base 2) is the fundamental language of computers. Every file, image, and program is ultimately stored as binary. Understanding binary helps with programming, networking, and computer science education.
Can I convert binary back to text?
Yes. Paste binary code (with or without spaces between bytes) and the tool converts it back to readable text. It auto-detects the format and decodes correctly.
