# Adobe InDesign document — file signature 06 06 ED F5 D8 1D 46 E5 BD 31 EF E7 FE 74 B7 1D at offset 0

For Adobe InDesign document, hex signature is 06 06 ED F5 D8 1D 46 E5 BD 31 EF E7 FE 74 B7 1D; offset is 0; extension is indd, verified against its source on 2026-09-22.

- **Hex signature:** 06 06 ED F5 D8 1D 46 E5 BD 31 EF E7 FE 74 B7 1D _(verified: appears in the quote below)_
- **Offset:** 0 _(verified: appears in the quote below)_
- **Extension:** indd _(verified: appears in the quote below)_
- **Format:** Adobe InDesign document _(verified: appears in the quote below)_

## What the source says

> 06 06 ED F5 D8 1D 46 E5 BD 31 EF E7 FE 74 B7 1D | ␆␆íõØ␝Få½1ïçþt·␝ | 0 | indd | Adobe InDesign document |

## Source

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

Last verified: 2026-09-22. Review by: 2027-09-22.
Part of [File format magic numbers](https://referencesource.org/file-format-signatures/).