📖 What is this tool?
Binary Text Converter translates any text to its binary (base-2) representation and back. Each character is converted to its ASCII/Unicode value and then represented as 8-bit binary groups, making it a great learning tool for understanding how computers store text.
🛠️ Common Use Cases
- Convert text to binary for learning
- Understand how computers encode characters
- Decode binary strings back to text
- Create binary-encoded messages
- Learn about ASCII and Unicode encoding
❓ Frequently Asked Questions
How does text to binary work? ▾
Each character has a numeric ASCII/Unicode code. For example, "H" = 72 in decimal = 01001000 in binary. The converter takes each character, finds its code point, and represents it in 8-bit binary.
What is the difference between binary and hex? ▾
Both represent numbers in different bases. Binary uses base-2 (0,1), hex uses base-16 (0-9, A-F). Hex is more compact — two hex digits represent what takes 8 binary digits.
Can binary represent all Unicode characters? ▾
Yes — for Unicode characters beyond ASCII (emojis, non-Latin scripts), the binary representation uses more than 8 bits. This tool handles basic ASCII characters (8-bit representation).
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Your data stays private. All processing happens entirely in your browser. Nothing is ever sent to our servers. You can use this tool offline after the page loads.