Step by step
- Type any word or sentence into the Text box to see its 8-bit binary output.
- Paste groups of eight 0s and 1s into the Binary box to read them as text.
- Click Copy to save the converted text or binary result.
- Use the Number converter below to switch values between binary, decimal, hexadecimal, and octal.
At a glance
| Data type | How it is stored | Example |
|---|---|---|
| ASCII letter | 1 byte (8 bits) in UTF-8 | Hi = 01001000 01101001 |
| Accented letter | 2 bytes in UTF-8 | é uses 2 bytes |
| Whole number | Powers of 2 from right to left | 101010 = 42 |
| Hexadecimal | 2 hex digits per byte | Color #FF8800 |
Related questions
What is a translator binary language tool used for?
It lets you encode plain text into 8-bit binary or decode 0s and 1s back into readable text. Students and developers use it to inspect UTF-8 bytes and learn how computers represent characters.
How does text become binary?
Each character is converted into UTF-8 bytes, and each byte is written as 8 bits. Spaces and punctuation each get their own 8-bit group.
How do I convert binary to decimal?
Enter your 0s and 1s into the Binary field of the number converter. Each digit represents a power of two from right to left (1, 2, 4, 8, and so on).
Do I need spaces between 8-bit groups when decoding?
No, you can paste 0s and 1s with or without spaces. Just make sure the digits are in complete groups of 8.
More questions: binary translator
- How to Convert Binary to Hexadecimal
- How to Convert Binary to Octal
- How Binary Translates to ASCII and UTF-8 Text
- How to Translate Text to Binary Code
- How to Translate Binary Code to Text
- How to Convert Binary to Decimal Numbers
Open the full binary translator →
Updated November 14, 2026.