Photoshop Document file, Adobe Photoshop's native file format — file signature 38 42 50 53 at offset 0

For Photoshop Document file, Adobe Photoshop's native file format, hex signature is 38 42 50 53; offset is 0; extension is psd, verified against its source on 2026-09-22.

What the source says

38 42 50 53 | 8BPS | 0 | psd | Photoshop Document file, Adobe Photoshop's native file format |

— 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.