What Is a TIFF File?Print Quality, Lossless & How to Open It
Everything about TIFF — what it is, why print, publishing, scanning and archiving rely on it, the pros and cons of lossless high-bit-depth imaging, and how to open TIFF or tell it apart from JPG.
TIFF (Tagged Image File Format) is a lossless raster format originally developed by Aldus and Microsoft for PostScript printing. It supports high bit depth, CMYK and layers, and can be edited repeatedly without quality loss — the top choice for print, scanning and long-term archiving. The trade-off is very large files that web browsers usually cannot display directly.
What Is a TIFF File?
TIFF (Tagged Image File Format) is a flexible raster format originally developed by Aldus together with Microsoft for PostScript printing, with the file extension .tif or .tiff. It organizes data using tags and can hold high bit depth, multiple layers and rich metadata.
Lossless by default
TIFF typically uses lossless compression (it also supports uncompressed or lossy), so repeated edits and re-saves never lose quality — exactly why professional imaging values it.
Why Print and Publishing Rely on TIFF
Print and publishing demand the highest quality and color accuracy, and TIFF delivers: lossless fidelity, high bit depth (such as 16-bit) to retain more detail, support for the print-industry-standard CMYK color model, plus layers and resolution information.
Not just print
Scanning, medical imaging (X-rays / MRI), archival digitization and long-term storage also favor TIFF, because it preserves the most original information and can still be read losslessly decades later. The cost is very large files that web browsers generally do not display.
TIFF vs JPG: Which to Choose
| Dimension | TIFF | JPG |
|---|---|---|
| Compression / Quality | Lossless, fully preserved | Lossy, degrades |
| File size | Very large | Small |
| Color / Bit depth | High bit depth, supports CMYK | 8-bit, mostly RGB |
| Web support | Not supported by most browsers | Supported almost everywhere |
| Best for | Print / scanning / archiving | Photos / web sharing |
TIFF Pros and Cons
- Lossless — no quality loss across edits
- High bit depth and CMYK — the print standard
- Stores multiple layers and rich metadata
- Great for scanning, archiving and long-term storage
- Very large file sizes
- Usually not displayed directly by browsers
- Unsuitable for web transfer and sharing
- Needs professional software to view / edit
When to Use TIFF
Print / publishing / scanning
For printing or high-fidelity scans, TIFF retains the most detail.
Long-term archiving
Lossless and readable far into the future — ideal for archives.
Web / everyday sharing
Use JPG / PNG / WebP — small and universal.
How to Open and Convert TIFF
TIFF FAQ
It depends. For printing, scanning and archiving with lossless high fidelity, use TIFF; for web sharing, small size and universal opening, use JPG. They serve completely different purposes.
TIFF usually uses lossless compression and retains high bit depth, layers and full detail, so it is far larger than JPG — which is exactly why it suits print and archiving rather than the web.
Most browsers do not natively display TIFF. Open it with professional viewing / editing software (such as Photoshop or Preview), or convert it to JPG / PNG to view on the web.
Yes — professional image software can export TIFF to JPG / PNG for the web. widantoo currently focuses on local conversion of common web formats; TIFF support is under evaluation.