BigTIFF — file signature 4D 4D 00 2B (big-endian) at offset 0

For BigTIFF, hex signature is 4D 4D 00 2B (big-endian); offset is 0; extension is tif tiff, verified against its source on 2026-09-22.

Verified2026-09-22

Review by2027-09-22

What the source says

49 49 2B 00 (little-endian) | II+␀ | 0 | tif tiff | BigTIFF [11] | 4D 4D 00 2B (big-endian) | MM␀+ | 0 |

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

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.