TIF (Tagged Image File Format)
TIF is the short-form extension for TIFF, a flexible raster image format used in publishing, photography, and GIS. Both .tif and .tiff refer to the same format. The three-character extension originated from the DOS 8.3 filename limitation.
MIME Type
image/tiff
Type
Binary
Compression
Lossless
Advantages
- + Same capabilities as .tiff — lossless, multi-page, multi-layer
- + Short extension compatible with legacy systems
- + Industry standard in print, publishing, and geospatial imaging
Disadvantages
- − Large file sizes for uncompressed images
- − Complex format with many variants that may not be universally supported
- − Not suitable for web use — use PNG, WebP, or AVIF instead
When to Use .TIF
Use .tif interchangeably with .tiff for print publishing, GIS data, and high-quality image archival.
Technical Details
Identical to .tiff — IFD-based structure supporting uncompressed, LZW, ZIP, or JPEG compression. Supports 1-bit (fax), 8-bit, 16-bit, and 32-bit float per channel with CMYK, RGB, and Lab color spaces.
History
The .tif extension has been interchangeable with .tiff since the format's creation by Aldus and Microsoft in 1986. Both are used interchangeably, with .tif being more common on Windows and .tiff on macOS.