Adobe linking to the specification, specification supplements, and some other main TIFF resources.

TIFF file format specification, June 3, 1992 from Adobe Developers Association.

Directory of known TIFF Tags with properties, short description, and links to more information. You can also submit information about your own private tags here.

Frequently asked questions about the TIFF file format.

TIFF file format specification, supplement (Deflate and JPEG compression, CIE L*a*b*, and other topics).

Home of a TIFF file format based interchange format for georeferenced raster imagery.

Contains most of over 10 years of TIFF mailing list activity, and supports archive search.

TIFF file format specification, supplement (TIFF trees, ICC L*a*b*, and other topics).

For discussion of the TIFF format, and use of the LibTiff library by software developers.

This TechNote overrides part of the TIFF 6.0 specification.