Reference Source

Portable bitmap binary — file signature 50 34 0A at offset 0

For Portable bitmap binary, hex signature is 50 34 0A; offset is 0; extension is pbm, verified against its source on 2026-09-22.

Hex signature
50 34 0A verified
Offset
0 verified
Extension
pbm verified
Format
Portable bitmap binary verified
Sourceen.wikipedia.org
Verified
Review by
DatasetFile format magic numbers

What the source says

50 34 0A | P4␊ | 0 | pbm | Portable bitmap binary |

— 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.