What Is a TIFF File?
TIFF is a high quality format used for print and scanning. Learn what it is, why the files are large, and when it beats PNG and JPG.
TIFF is the archival and print standard that stores scans and images with maximum data, at the cost of very large files. It is for professionals, not the web.
How it works
The short answer
TIFF is a high quality image format used mainly for print and scanning. It preserves maximum data, which is why the files are very large. It is the professional standard for archival scans and publishing work.
Why TIFF is so large
TIFF is designed to store scans and images without heavy compression, often keeping full color, depth and detail. That makes files huge compared to JPG or PNG, but ideal for archival and professional print where no quality may be lost.
Where TIFF shines
Photographers and print shops use TIFF because it keeps every detail for editing and printing. If you need to archive a scan at maximum quality or hand a file to a print service, TIFF is a solid, safe choice that preserves everything.
TIFF vs PNG
Both can be lossless, but PNG compresses far better, so a PNG of the same image is much smaller. For web use and everyday storage PNG wins. TIFF keeps the lead only where software expects the TIFF format or needs its metadata.
When TIFF is overkill
For the web, email or everyday sharing, TIFF files are far too large. Convert to JPG for photos or PNG for graphics to make files practical. A scan meant for a website does not need TIFF level data.
TIFF to PNG
PNG is lossless like TIFF but compresses better, so converting a TIFF to PNG keeps every pixel in a smaller, more web friendly file. Use the TIFF to PNG converter here to make the switch in your browser.
Format comparison
| Format | Compression | Transparency | Browser support | Best for |
|---|---|---|---|---|
| TIFF.tiff | Lossless (keeps every pixel) | No | n/a | High-quality print and scan archives |
| PNG.png | Lossless (keeps every pixel) | Yes | All browsers and devices | Screenshots, logos, illustrations with sharp edges and transparency |
Frequently asked questions
Why are my TIFF files so large?
TIFF stores scans and images with minimal compression to preserve maximum data, so files are much larger than JPG or PNG.
Is TIFF lossless?
TIFF can store data losslessly. Many scans are saved uncompressed or lightly compressed to keep full quality.
Should I convert TIFF to JPG?
For sharing and the web, yes. Use the TIFF to JPG converter. JPG turns a huge TIFF into an email friendly file, though it is lossy, so keep the TIFF original.
What is the difference between TIFF and TIF?
None. TIF and TIFF are the same format, just two spellings of the file extension.