Reference Source

UTF-32LE byte order mark for text — file signature FF FE 00 00 at offset 0

For UTF-32LE byte order mark for text, hex signature is FF FE 00 00; offset is 0; extension is txt others, verified against its source on 2026-09-22.

Hex signature
FF FE 00 00 verified
Offset
0 verified
Extension
txt others verified
Format
UTF-32LE byte order mark for text verified
Sourceen.wikipedia.org
Verified
Review by
DatasetFile format magic numbers

What the source says

FF FE 00 00 | ÿþ␀␀ | 0 | txt others | UTF-32LE byte order mark for text [28] [30] |

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

Source

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