---
type: lookup
id: 62-6f-6f-6b
asset: file-format-signatures
title: "62 6F 6F 6B — File format magic numbers"
sources:
  - https://en.wikipedia.org/wiki/List_of_file_signatures
source_quote: "macOS <https://mac-alias.readthedocs.io/en/latest/bookmark_fmt.html> bookmark format"
generated: true
verified: false
harvested: 2026-08-03
stale_after: 2027-08-03
hex_signature: "62 6F 6F 6B"
offset: "0"
format: "macOS bookmark format"
unverified_fields: format, hex_signature, offset
---
**Hex signature:** 62 6F 6F 6B

**Offset:** 0

**Format:** macOS bookmark format

> macOS <https://mac-alias.readthedocs.io/en/latest/bookmark_fmt.html> bookmark format

Source: <https://en.wikipedia.org/wiki/List_of_file_signatures>