.tiff — Tagged Image File Format
Aldus (now Adobe) · 1986
TIFF (Tagged Image File Format) is a versatile image format widely used in professional photography, desktop publishing, and scientific imaging.
Key Features
- Lossless storage behavior for typical image workflows
- Common MIME type: image/tiff
- Recognizable file signature: 49 49 2A 00 (II) or 4D 4D 00 2A (MM)
- Associated with Aldus (now Adobe)
Best For
- Visual media and web publishing
- Screenshots or photos
- Assets that need broad compatibility
Less Ideal For
- Tasks needing executable logic
- Large datasets or tabular analysis
- Files that must preserve every edit forever
Common Use Cases
- Storing photos or screenshots
- Publishing graphics on websites
- Sharing images in apps and email
How to Open It
- On Windows, open the file with Windows Photos or Adobe Photoshop.
- On macOS, open the file with Preview or Adobe Photoshop.
- If the file does not open, confirm that the extension really matches .tiff and that the download or transfer completed without corruption.
What is a .tiff file?
TIFF (Tagged Image File Format) is a versatile image format widely used in professional photography, desktop publishing, and scientific imaging. TIFF supports lossless compression, multiple pages in a single file, various color spaces (CMYK, RGB, Lab), and high bit depths. It is the preferred format for print production and archival purposes due to its ability to maintain maximum image quality.
Programs That Open .tiff Files
| Platform | Program | ||
|---|---|---|---|
| Windows | Windows Photos | Free | |
| Adobe Photoshop | Paid | ||
| IrfanView | Free | ||
| macOS | Preview | Free | |
| Adobe Photoshop | Paid |
Common Problems with .tiff Files
Frequently Asked Questions
.tiff files can be opened with several programs. Windows Photos is one of the most popular choices.
Generally yes, .tiff files are safe to open with appropriate software.
Yes, there are many online and offline tools available to convert .tiff files. Check the conversion section above for specific methods.
Technical Details
Tagged Image File Format files use the image/tiff MIME type and were first introduced in 1986 by Aldus (now Adobe). The file can be identified by its signature: 49 49 2A 00 (II) or 4D 4D 00 2A (MM).