How to use
- 1Paste the text.
- 2Click Process.
- 3Copy the binary.
About
Converts text into its binary representation (8 bits per character), ideal for studies and fun.
How to convert text to binary
UtilNexo's converter turns each character of a text into its binary representation, showing how computers store letters.
Each character is converted to its code (ASCII/UTF-8) and then to 8 bits. The letter "A", for example, has code 65, which becomes 01000001.
It is useful for computer science studies, understanding how data is transmitted, and for educational encoded messages.
Examples
- "A" → 01000001.
- "Hi" → 01001000 01101001.
Limitations
- Accented characters or emojis may generate multiple bytes (UTF-8), depending on the encoding.
- The result is an educational representation; it is not encryption or data protection.
How to use the text to binary converter
- 1Type or paste the text.
- 2Click Process.
- 3See the binary text and copy it.
Frequently asked questions
How does text become binary?
Each character gets a numeric code (ASCII/UTF-8), which is converted to 8 bits.
Can I convert back to text?
Yes. Use UtilNexo's binary to text converter to reverse it.
Are accents and emojis supported?
Yes, via UTF-8 encoding, which can use more than one byte per character.
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