WOFF File Format 1.0 — file signature 77 4F 46 46 at offset 0

For WOFF File Format 1.0, hex signature is 77 4F 46 46; extension is woff, verified against its source on 2026-09-22.

Hex signature: 77 4F 46 46 verified
Offset: 0 verified
Extension: woff verified
Format: WOFF File Format 1.0 verified

Sourceen.wikipedia.org

Verified2026-09-22

Review by2027-09-22

DatasetFile format magic numbers

What the source says

77 4F 46 46 | wOFF | 0 | woff | WOFF File Format 1.0 [64] |

— 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.