English to Binary
Encode text as groups of eight binary digits using UTF-8.
Conversion runs in your browser. This tool does not save your input.
How to use English to Binary
Type or paste your text into Input. The result updates automatically. Copy result copies the output, and Clear input starts again.
Enter Hi to get 01001000 01101001. Preserve byte order and copy every group when decoding.
What this tool does and does not do
The output represents UTF-8 bytes. ASCII letters use one byte; accented text and emoji can use several bytes. Binary encoding is reversible and is not encryption.
Compatibility and privacy
Test the result in the destination app before sharing it. For styled Unicode, character appearance and screen-reader support can vary. Keep essential information in ordinary readable text. Conversion is local to this page; hosting and any enabled analytics are separate services.