internal WAD (main resource file of Doom) — file signature 49 57 41 44 at offset 0

For internal WAD (main resource file of Doom), hex signature is 49 57 41 44; offset is 0; extension is wad, verified against its source on 2026-09-22.

Hex signature: 49 57 41 44 verified
Offset: 0 verified
Extension: wad verified
Format: internal WAD (main resource file of Doom) verified

Sourceen.wikipedia.org

Verified2026-09-22

Review by2027-09-22

DatasetFile format magic numbers

What the source says

49 57 41 44 | IWAD | 0 | wad | internal WAD (main resource file of Doom) [7] |

— 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.