| Tag ID | Tag Name | Writable | Values / Notes | 
|---|
| 'asoc' | Association | no |  | 
| 'bfil' | BinaryFilter | no |  | 
| 'bpcc' | BitsPerComponent | no |  | 
| 'cdef' | ComponentDefinition | no |  | 
| 'cgrp' | ColorGroup | no |  | 
| 'chck' | DigitalSignature | no |  | 
| 'cmap' | ComponentMapping | no |  | 
| 'colr' | ColorSpecification | - | --> Jpeg2000 ColorSpec Tags | 
| 'comp' | Composition | no |  | 
| 'copt' | CompositionOptions | no |  | 
| 'cref' | Cross-Reference | no |  | 
| 'creg' | CodestreamRegistration | no |  | 
| 'drep' | DesiredReproductions | no |  | 
| 'dtbl' | DataReference | no |  | 
| 'flst' | FragmentList | no |  | 
| 'free' | Free | no |  | 
| 'ftbl' | FragmentTable | no |  | 
| 'ftyp' | FileType | - | --> Jpeg2000 FileType Tags | 
| 'gtso' | GraphicsTechnologyStandardOutput | no |  | 
| 'ihdr' | ImageHeader | - | --> Jpeg2000 ImageHeader Tags | 
| 'inst' | InstructionSet | no |  | 
| 'jP  ' | JP2Signature | no |  | 
| 'jp2c' | ContiguousCodestream | no |  | 
| 'jp2h' | JP2Header | - | --> Jpeg2000 Tags | 
| 'jp2i' | IntellectualProperty | - | --> XMP Tags | 
| 'jpch' | CodestreamHeader | - | --> Jpeg2000 Tags | 
| 'jplh' | CompositingLayerHeader | - | --> Jpeg2000 Tags | 
| 'lbl ' | Label | no |  | 
| 'mdat' | MediaData | no |  | 
| 'mp7b' | MPEG7Binary | no |  | 
| 'nlst' | NumberList | no |  | 
| 'opct' | Opacity | no |  | 
| 'pclr' | Palette | no |  | 
| 'prfl' | Profile | no |  | 
| 'res ' | Resolution | - | --> Jpeg2000 Tags | 
| 'resc' | CaptureResolution | - | --> Jpeg2000 CaptureResolution Tags | 
| 'resd' | DisplayResolution | - | --> Jpeg2000 DisplayResolution Tags | 
| 'roid' | ROIDescription | no |  | 
| 'rreq' | ReaderRequirements | no |  | 
| 'uinf' | UUIDInfo | - | --> Jpeg2000 Tags | 
| 'ulst' | UUIDList | no |  | 
| 'url ' | URL | no |  | 
| 'uuid' | UUID-EXIF UUID-EXIF2
 UUID-EXIF_bad
 UUID-IPTC
 UUID-IPTC2
 UUID-XMP
 UUID-GeoJP2
 UUID-Photoshop
 UUID-Unknown
 | - -
 -
 -
 -
 -
 -
 -
 no
 | --> EXIF Tags --> EXIF Tags
 --> EXIF Tags
 --> IPTC Tags
 --> IPTC Tags
 --> XMP Tags
 --> EXIF Tags
 --> Photoshop Tags
 | 
| 'xml ' | XML | undef!+ | --> XMP Tags (by default, the XML data in this tag is parsed using the ExifTool XMP module
to to allow individual tags to be accessed when reading, but it may also be
extracted as a block via the "XML" tag, which is also how this tag is
written and copied.  This is a List-type tag because multiple XML blocks may
exist)
 |