WORKS IN YOUR BROWSER
Free. No account needed.Binary and Text Converter
Encode UTF-8 text as binary bytes or decode binary bytes into text.
Result
Enter your values. Your result will appear here.
How it works
- Select the direction.
- For decoding, provide 8-bit groups separated by whitespace, or a continuous sequence divisible by eight.
Example & practical use
A → 01000001
What to know
Binary represents UTF-8 bytes. Invalid bytes or malformed UTF-8 are rejected. Inputs are limited to 200,000 UTF-16 code units. Text is processed locally.
Are my files or inputs uploaded?
Image and text processing happens in your browser. Your files are not uploaded to our servers.
Found an issue?
We are improving this alpha release. Tell us the tool, your device and the expected result through the contact page. You do not need to share private inputs or original files. Contact