How do I convert text to binary?

Type your text, pick an encoding (UTF-8 for most cases), and read the 8-bit groups in the output. Each character becomes a sequence of 0s and 1s.

What is the difference between ASCII and UTF-8 binary?

ASCII uses one byte per English character. UTF-8 also uses one byte for basic English but uses multiple bytes for emoji and many non-Latin scripts.

Yes. Paste any sentence; the tool outputs binary for every character in order, typically with spaces between bytes.

This tool shows eight bits per byte. Basic ASCII characters use one byte; some UTF-8 characters use two to four bytes.

No. Encoding runs in your browser on IP Checker Online; your input is not uploaded for conversion.

Yes. Use the download button under the output panel to save the encoded string as a text file.

Emoji and many symbols need multiple UTF-8 bytes, so you will see several 8-bit groups per character.

Yes — no account or install is required.

Utility Tools

Convert text into binary code instantly. Encode ASCII, UTF-8, words, and Unicode characters in your browser.