UTF-8 byte order mark, commonly seen in text files. — file signature EF BB BF at offset 0

For UTF-8 byte order mark, commonly seen in text files., hex signature is EF BB BF; offset is 0; extension is txt others, verified against its source on 2026-09-22.

What the source says

EF BB BF |  | 0 | txt others | UTF-8 byte order mark, commonly seen in text files. [28] [29] [30] |

— en.wikipedia.org, retrieved 2026-09-22

Source

• en.wikipedia.orghttps://en.wikipedia.org/wiki/List_of_file_signatures

Last verified against source: 2026-09-22. Due for re-check by 2027-09-22. This page as Markdown · OKF bundle · full dataset as JSON.