{
 "id": "fdf",
 "name": "FDF",
 "category": "other",
 "identifiers": {
  "extensions": [
   "fdf"
  ],
  "mime": [
   "application/vnd.fdf"
  ],
  "puid": [
   "fmt/1500"
  ],
  "wikidata": [
   "Q28755749"
  ],
  "magic": [
   {
    "offset": 0,
    "hex": "254644462d31",
    "notes": "Adobe Acrobat Forms Data Format 1.x"
   },
   {
    "offset": 0,
    "hex": "25464446"
   }
  ],
  "signatures": [
   {
    "name": "Adobe Acrobat Forms Data Format 1.x",
    "sequences": [
     {
      "position": "bof",
      "offset": 0,
      "pattern": "254644462d31"
     }
    ]
   }
  ]
 },
 "status": "unknown",
 "summary": "FDF is a format for storing and transferring data entered into a form in a PDF file. It is primarily a text format based on PDF.",
 "tools": [
  {
   "name": "Foxit Reader 3.2",
   "url": "https://www.wikidata.org/wiki/Q122440842",
   "reads": true,
   "writes": false
  },
  {
   "name": "Foxit Reader 6.1",
   "url": "https://www.wikidata.org/wiki/Q113627037",
   "reads": true,
   "writes": true
  }
 ],
 "projects": [
  {
   "name": "File Formats Wiki",
   "url": "http://fileformats.archiveteam.org/wiki/FDF",
   "kind": "wiki"
  },
  {
   "name": "PRONOM fmt/1500",
   "url": "https://www.nationalarchives.gov.uk/PRONOM/fmt/1500",
   "kind": "format-doc"
  },
  {
   "name": "Wikidata Q28755749",
   "url": "https://www.wikidata.org/wiki/Q28755749",
   "kind": "wiki"
  }
 ],
 "provenance": {
  "sources": [
   "ffw",
   "pronom",
   "wikidata"
  ]
 },
 "updated": "2026-10-24",
 "version": "1.x",
 "aliases": [],
 "structure": [],
 "parsers": [],
 "conversions": [],
 "samples": [],
 "claims": [],
 "verification": []
}