# FF D8 FF DB — File format magic numbers

For FF D8 FF DB, offset is 0; extension is jpg jpeg; format is JPEG raw or in the JFIF or Exif file format, recorded from its source on 2026-08-03.

- **Hex signature:** FF D8 FF DB _(unconfirmed — we could not tie this to the quote below)_
- **Offset:** 0 _(unconfirmed — we could not tie this to the quote below)_
- **Extension:** jpg jpeg _(unconfirmed — we could not tie this to the quote below)_
- **Format:** JPEG raw or in the JFIF or Exif file format

## What the source says

> <https://en.wikipedia.org/wiki/JPEG> JPEG raw or in the <https://en.wikipedia.org/wiki/JFIF> JFIF or <https://en.wikipedia.org/wiki/Exif> Exif file format [ 17 ]

## Source

- https://en.wikipedia.org/wiki/List_of_file_signatures

Last verified: 2026-08-03. Review by: 2027-08-03.
Part of [File format magic numbers](https://referencesource.org/file-format-signatures/).