---
type: lookup
id: flif-46-4c-49-46
asset: file-format-signatures
title: "46 4C 49 46 — File format magic numbers"
sources:
  - https://en.wikipedia.org/wiki/List_of_file_signatures
source_quote: "FLIF | 0 | flif | <https://en.wikipedia.org/wiki/Free_Lossless_Image_Format> Free Lossless Image Format |"
generated: true
verified: false
harvested: 2026-08-03
stale_after: 2027-08-03
hex_signature: "46 4C 49 46"
offset: "0"
extension: "flif"
format: "Free Lossless Image Format"
unverified_fields: hex_signature
---
**Hex signature:** 46 4C 49 46

**Offset:** 0

**Extension:** flif

**Format:** Free Lossless Image Format

> FLIF | 0 | flif | <https://en.wikipedia.org/wiki/Free_Lossless_Image_Format> Free Lossless Image Format |

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