{
 "id": "canon-raw-1-0",
 "name": "Canon RAW",
 "family": "canon-original-raw",
 "category": "image",
 "identifiers": {
  "extensions": [
   "crw"
  ],
  "mime": [
   "image/x-canon-crw"
  ],
  "puid": [
   "fmt/593"
  ],
  "wikidata": [
   "Q3651247"
  ],
  "magic": [
   {
    "offset": 0,
    "hex": "49491a0000004845415043434452",
    "notes": "Canon RAW 1"
   },
   {
    "offset": 0,
    "hex": "49491a00000048454150434344520200"
   }
  ],
  "signatures": [
   {
    "name": "Canon RAW 1",
    "sequences": [
     {
      "position": "bof",
      "offset": 0,
      "pattern": "49491a0000004845415043434452"
     }
    ]
   }
  ],
  "loc_fdd": [
   "fdd000241"
  ]
 },
 "status": "writable",
 "summary": "The .CRW file format (Canon RAW version 1) is a digital photography RAW format created by Canon.",
 "tools": [
  {
   "name": "ImageMagick",
   "url": "https://imagemagick.org",
   "license": "ImageMagick License",
   "open_source": true,
   "reads": true,
   "writes": false
  },
  {
   "name": "Abydos",
   "url": "https://www.wikidata.org/wiki/Q133445760",
   "reads": true,
   "writes": false,
   "license": "GNU Lesser General Public License",
   "open_source": true
  },
  {
   "name": "ACD FotoCanvas Lite",
   "url": "https://www.wikidata.org/wiki/Q116994901",
   "reads": true,
   "writes": false
  },
  {
   "name": "ACDSee 5",
   "url": "https://www.wikidata.org/wiki/Q116957642",
   "reads": true,
   "writes": false
  },
  {
   "name": "Adobe Camera Raw",
   "url": "http://www.adobe.com/products/photoshop/cameraraw.html",
   "reads": true,
   "writes": false
  },
  {
   "name": "Adobe Photoshop Elements 3.0",
   "url": "https://www.wikidata.org/wiki/Q117187342",
   "reads": true,
   "writes": false
  },
  {
   "name": "Canon EOS 10D",
   "url": "https://www.wikidata.org/wiki/Q63342",
   "reads": false,
   "writes": true
  },
  {
   "name": "Canon EOS 300D",
   "url": "https://www.wikidata.org/wiki/Q64039",
   "reads": false,
   "writes": true
  },
  {
   "name": "Canon EOS 350D",
   "url": "https://www.wikidata.org/wiki/Q64072",
   "reads": false,
   "writes": true
  },
  {
   "name": "Canon EOS D30",
   "url": "https://www.wikidata.org/wiki/Q66265",
   "reads": false,
   "writes": true
  },
  {
   "name": "Canon EOS D60",
   "url": "https://www.wikidata.org/wiki/Q66277",
   "reads": false,
   "writes": true
  },
  {
   "name": "Canon EOS-1D",
   "url": "https://www.wikidata.org/wiki/Q63365",
   "reads": false,
   "writes": true
  },
  {
   "name": "Canon PowerShot A50",
   "url": "https://www.wikidata.org/wiki/Q20889019",
   "reads": false,
   "writes": true
  },
  {
   "name": "Canon PowerShot G1",
   "url": "https://www.wikidata.org/wiki/Q20889023",
   "reads": false,
   "writes": true
  },
  {
   "name": "Canon PowerShot G2",
   "url": "https://www.wikidata.org/wiki/Q20889027",
   "reads": false,
   "writes": true
  },
  {
   "name": "Canon PowerShot G3",
   "url": "https://www.wikidata.org/wiki/Q20889028",
   "reads": false,
   "writes": true
  },
  {
   "name": "Canon PowerShot G5",
   "url": "https://www.wikidata.org/wiki/Q20889029",
   "reads": false,
   "writes": true
  },
  {
   "name": "Canon PowerShot G6",
   "url": "https://www.wikidata.org/wiki/Q20889030",
   "reads": false,
   "writes": true
  },
  {
   "name": "Canon PowerShot Pro1",
   "url": "https://www.wikidata.org/wiki/Q932499",
   "reads": false,
   "writes": true
  },
  {
   "name": "Canon PowerShot Pro70",
   "url": "https://www.wikidata.org/wiki/Q20889031",
   "reads": false,
   "writes": true
  },
  {
   "name": "Canon PowerShot S30",
   "url": "https://www.wikidata.org/wiki/Q20889032",
   "reads": false,
   "writes": true
  },
  {
   "name": "Canon PowerShot S40",
   "url": "https://www.wikidata.org/wiki/Q20889033",
   "reads": false,
   "writes": true
  },
  {
   "name": "Canon PowerShot S45",
   "url": "https://www.wikidata.org/wiki/Q20889034",
   "reads": false,
   "writes": true
  },
  {
   "name": "Canon PowerShot S50",
   "url": "https://www.wikidata.org/wiki/Q20888803",
   "reads": false,
   "writes": true
  },
  {
   "name": "Canon PowerShot S60",
   "url": "https://www.wikidata.org/wiki/Q10887031",
   "reads": false,
   "writes": true
  },
  {
   "name": "Canon PowerShot S70",
   "url": "https://www.wikidata.org/wiki/Q20889035",
   "reads": false,
   "writes": true
  },
  {
   "name": "Converseen",
   "url": "https://converseen.fasterland.net/",
   "reads": true,
   "writes": false,
   "license": "GNU General Public License, version 3.0",
   "open_source": true
  },
  {
   "name": "ExifTool",
   "url": "https://exiftool.org/",
   "reads": true,
   "writes": false,
   "license": "Artistic License / GNU General Public License, version 1.0 or later",
   "open_source": true
  },
  {
   "name": "FastStone Image Viewer 5.2",
   "url": "https://www.wikidata.org/wiki/Q112767622",
   "reads": true,
   "writes": false
  },
  {
   "name": "libexiv2",
   "url": "https://exiv2.org/",
   "reads": true,
   "writes": true,
   "license": "GNU General Public License, version 2.0 or later",
   "open_source": true
  },
  {
   "name": "LibRaw",
   "url": "https://www.libraw.org/",
   "reads": true,
   "writes": false,
   "license": "Common Development and Distribution License version 1.0 / GNU Lesser General Public License, version 2.1",
   "open_source": true
  },
  {
   "name": "Microsoft Photos",
   "url": "https://www.wikidata.org/wiki/Q26328552",
   "reads": true,
   "writes": false,
   "license": "Microsoft end-user license agreement"
  },
  {
   "name": "PaintShop Photo Pro X3",
   "url": "https://www.wikidata.org/wiki/Q122675173",
   "reads": true,
   "writes": false
  },
  {
   "name": "PaintShop Pro X6 Ultimate",
   "url": "https://www.wikidata.org/wiki/Q113679458",
   "reads": true,
   "writes": false
  },
  {
   "name": "PhotoRec",
   "url": "http://www.cgsecurity.org/wiki/PhotoRec",
   "reads": true,
   "writes": false,
   "license": "GNU General Public License",
   "open_source": true
  },
  {
   "name": "Photorecovery",
   "url": "https://lc-tech.com/help/PhotoRecovery/English/index.html",
   "reads": true,
   "writes": false
  },
  {
   "name": "Q122522973",
   "url": "https://www.wikidata.org/wiki/Q122522973",
   "reads": true,
   "writes": false
  },
  {
   "name": "Q1936840",
   "url": "https://www.darktable.org/",
   "reads": true,
   "writes": false
  },
  {
   "name": "Q472277",
   "url": "https://www.faststone.org/FSViewerDetail.htm",
   "reads": true,
   "writes": false,
   "license": "freeware"
  },
  {
   "name": "VideoStudio X7",
   "url": "https://www.wikidata.org/wiki/Q113644652",
   "reads": true,
   "writes": false
  },
  {
   "name": "Zoner Photo Studio",
   "url": "http://www.zoner.com",
   "reads": true,
   "writes": true
  },
  {
   "name": "ACDSee",
   "url": "https://www.acdsee.com",
   "reads": true,
   "writes": false,
   "license": "proprietary license",
   "via": "canon-original-raw"
  },
  {
   "name": "F-Spot",
   "url": "https://www.wikidata.org/wiki/Q948619",
   "reads": true,
   "writes": false,
   "license": "GNU General Public License / MIT License",
   "open_source": true,
   "via": "canon-original-raw"
  },
  {
   "name": "Fast Picture Viewer",
   "url": "http://www.fastpictureviewer.com",
   "reads": true,
   "writes": false,
   "via": "canon-original-raw"
  },
  {
   "name": "ImageVerifier",
   "url": "https://basepath.com/site/detail-ImageVerifier.php",
   "reads": true,
   "writes": false,
   "via": "canon-original-raw"
  },
  {
   "name": "IrfanView",
   "url": "https://www.irfanview.com/",
   "reads": true,
   "writes": false,
   "license": "freeware",
   "via": "canon-original-raw"
  },
  {
   "name": "PicaJet",
   "url": "http://picajet.com/",
   "reads": true,
   "writes": false,
   "license": "freeware",
   "via": "canon-original-raw"
  }
 ],
 "projects": [
  {
   "name": "File Formats Wiki",
   "url": "http://fileformats.archiveteam.org/wiki/Camera_Image_File_Format",
   "kind": "wiki"
  },
  {
   "name": "PRONOM fmt/593",
   "url": "https://www.nationalarchives.gov.uk/PRONOM/fmt/593",
   "kind": "format-doc"
  },
  {
   "name": "Wikidata Q3651247",
   "url": "https://www.wikidata.org/wiki/Q3651247",
   "kind": "wiki"
  }
 ],
 "provenance": {
  "sources": [
   "converters",
   "ffw",
   "pronom",
   "wikidata"
  ]
 },
 "updated": "2026-10-24",
 "version": "1.0",
 "conversions": [
  {
   "to": "portable-network-graphics",
   "tool": "ImageMagick",
   "command": "convert in.crw out.png",
   "fidelity": "lossless",
   "losses": "Pixels kept; some metadata, colour profiles or layers may be dropped.",
   "url": "https://imagemagick.org"
  },
  {
   "to": "tagged-image-file-format",
   "tool": "ImageMagick",
   "command": "convert in.crw out.tif",
   "fidelity": "lossless",
   "losses": "Pixels kept; some metadata, colour profiles or layers may be dropped.",
   "url": "https://imagemagick.org"
  },
  {
   "to": "jpeg-file-interchange-format-1-02",
   "tool": "ImageMagick",
   "command": "convert in.crw out.jpg",
   "fidelity": "lossy",
   "losses": "Lossy compression.",
   "url": "https://imagemagick.org"
  },
  {
   "to": "webp",
   "tool": "ImageMagick",
   "command": "convert in.crw out.webp",
   "fidelity": "lossy",
   "losses": "Lossy compression.",
   "url": "https://imagemagick.org"
  },
  {
   "to": "gif",
   "tool": "ImageMagick",
   "command": "convert in.crw out.gif",
   "fidelity": "lossy",
   "losses": "Reduced to 256 colours.",
   "url": "https://imagemagick.org"
  }
 ],
 "aliases": [],
 "structure": [],
 "parsers": [],
 "samples": [],
 "claims": [],
 "verification": []
}