{
 "id": "web-open-font-format-1-0",
 "name": "Web Open Font Format",
 "category": "font",
 "identifiers": {
  "extensions": [
   "woff"
  ],
  "mime": [
   "font/woff"
  ],
  "puid": [
   "fmt/616"
  ],
  "wikidata": [
   "Q918221"
  ],
  "magic": [
   {
    "offset": 0,
    "hex": "774f4646",
    "notes": "Web Open Font Format 1"
   }
  ],
  "signatures": [
   {
    "name": "Web Open Font Format 1",
    "sequences": [
     {
      "position": "bof",
      "offset": 0,
      "pattern": "774f4646"
     }
    ]
   }
  ],
  "priority_over": [
   "x-fmt/453"
  ]
 },
 "status": "readable",
 "summary": "Web Open Font Format (WOFF) is a font format designed primarily for use on the Web, and can also be used as a container format or \"wrapper\" for font data in already-existing formats.",
 "tools": [
  {
   "name": "Glyphr Studio",
   "url": "https://glyphrstudio.com",
   "reads": true,
   "writes": false,
   "license": "GNU General Public License, version 3.0",
   "open_source": true
  },
  {
   "name": "PhotoRec",
   "url": "http://www.cgsecurity.org/wiki/PhotoRec",
   "reads": true,
   "writes": false,
   "license": "GNU General Public License",
   "open_source": true
  },
  {
   "name": "Q1326617",
   "url": "https://www.freetype.org",
   "reads": true,
   "writes": false,
   "license": "BSD licenses / GNU General Public License",
   "open_source": true
  },
  {
   "name": "Q687332",
   "url": "https://fontforge.org/",
   "reads": true,
   "writes": false,
   "license": "3-clause BSD License / BSD licenses / GNU General Public License",
   "open_source": true
  },
  {
   "name": "Webfont Kit Generator",
   "url": "https://apps.gnome.org/app/com.rafaelmardojai.WebfontKitGenerator",
   "reads": true,
   "writes": false
  }
 ],
 "projects": [
  {
   "name": "PRONOM fmt/616",
   "url": "https://www.nationalarchives.gov.uk/PRONOM/fmt/616",
   "kind": "format-doc"
  },
  {
   "name": "Wikidata Q918221",
   "url": "https://www.wikidata.org/wiki/Q918221",
   "kind": "wiki"
  },
  {
   "name": "File Formats Wiki",
   "url": "http://fileformats.archiveteam.org/wiki/WOFF",
   "kind": "wiki"
  }
 ],
 "provenance": {
  "sources": [
   "pronom",
   "wikidata"
  ]
 },
 "updated": "2026-10-20",
 "version": "1.0",
 "aliases": [],
 "structure": [],
 "parsers": [],
 "conversions": [],
 "samples": [],
 "claims": [],
 "verification": [],
 "family": "woff"
}