How to use this tool
- Enter your text.
- Select Update result to view the result.
- Check the method and assumptions below before using the result.
The method, explained
Encode the input as UTF-8 and write each byte as eight binary digits.
A WORKED EXAMPLE
A becomes 01000001.
What to keep in mind
Non-ASCII characters may use multiple bytes. This is an encoding, not encryption.
Common questions
How does this tool handle my input?
Processing happens in your browser. Your pasted content is not uploaded, included in URLs or stored as a calculation history.
What input should I use?
Your text: use the example already shown, then replace it with your own content. Non-ASCII characters may use multiple bytes. This is an encoding, not encryption.
Methodology maintained by ClarityKit. How these tools are built and checked.