00 00 00 18 66 74 79 70 68 65 69 63 00 00 00 00

For 00 00 00 18 66 74 79 70 68 65 69 63 00 00 00 00, offset is 0; extension is heif; format is Apple HEIF image file, verified against its source on 2026-08-03.

Hex signature: 00 00 00 18 66 74 79 70 68 65 69 63 00 00 00 00
Offset: 0
Extension: heif
Format: Apple HEIF image file

Sourceen.wikipedia.org

Verified2026-08-03

Review by2027-08-03

DatasetFile format magic numbers

What the source says

00 00 00 18 66 74 79 70 68 65 69 63 00 00 00 00 | ␀␀␀ftypheic␀␀␀␀ | 0 | heif | Apple HEIF image file [ 102 ] |

— en.wikipedia.org, retrieved 2026-08-03

Source

en.wikipedia.orghttps://en.wikipedia.org/wiki/List_of_file_signatures

Last verified against source: 2026-08-03. Scheduled for re-check by: 2027-08-03. This page as Markdown · OKF concept · full dataset as JSON.