Reference Source

46 4F 52 4D ?? ?? ?? ?? 49 4C 42 4D

For 46 4F 52 4D ?? ?? ?? ?? 49 4C 42 4D, offset is 0 any; extension is ilbm lbm ibm iff; format is IFF ILBM Interleaved Bitmap Image, recorded from its source on 2026-08-03.

Hex signature
46 4F 52 4D ?? ?? ?? ?? 49 4C 42 4D unconfirmed
Offset
0 any unconfirmed
Extension
ilbm lbm ibm iff unconfirmed
Format
IFF ILBM Interleaved Bitmap Image unconfirmed
Sourceen.wikipedia.org
Verified2026-08-03
Review by2027-08-03
DatasetFile format magic numbers

Values marked unconfirmed are shown, but we could not tie them to the quote below: Extension, Format, Hex signature, Offset. Read the quote and judge them yourself.

What the source says

<https://en.wikipedia.org/wiki/Interchange_File_Format> IFF <https://en.wikipedia.org/wiki/ILBM> Interleaved Bitmap Image

— en.wikipedia.org, retrieved 2026-08-03

Source

Last verified against source: 2026-08-03. Scheduled for re-check by: 2027-08-03. This page as Markdown · OKF concept · full dataset as JSON.