✍️ Text Tools
Binary ⇄ Text Converter
Convert text to binary (010101...) and binary back to readable text. Full Unicode support including emoji and non-Latin scripts.
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Input (text)
Output (binary)
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How it works
01
Pick Mode
Text to binary, or binary to text.
02
Set Format
Choose separator and grouping style.
03
Convert
Live output, copy with one click.
Frequently asked questions
How is text turned into binary?
Each character is converted to its Unicode codepoint, then that number written in base 2 (binary). "A" becomes 65 in decimal = 01000001 in binary (8 bits).
Does it work with emojis and Arabic?
Yes. We use UTF-8 encoding which handles emoji, Arabic, Urdu, Chinese — any Unicode character. Multi-byte characters produce multiple 8-bit groups.
What is the difference between 4-bit and 8-bit grouping?
8-bit groups match bytes (standard for text). 4-bit "nibbles" group hex digits, sometimes used in low-level protocols. No grouping is one continuous stream.
Is my text uploaded?
No. All conversion runs in your browser.
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