Convert PNG to TIFF
Convert PNG images to lossless TIFF for printing, publishing, and professional editing. We preserve transparent areas using alpha channels. All conversions run locally on your device, ensuring complete privacy.
Choose PNG files
Drag and drop multiple files at once
How to use
- 1
Drag and drop your PNG files above, or click to choose them. You can upload multiple files at once.
- 2
Click "Convert" to process each file into an uncompressed TIFF. We automatically preserve your transparent regions.
- 3
Download your finished TIFF files individually, or grab them all in a ZIP file if you converted multiple images.
FAQ
- Do you preserve PNG transparent backgrounds?
- Yes. TIFF supports alpha channels, allowing us to keep transparent regions intact. We save them as unassociated alpha to ensure they display correctly in most professional editing programs.
- Why should I convert to TIFF?
- TIFF is the standard format for high-end printing, publishing, and archiving. While the visual quality matches a lossless PNG, many professional print and editing workflows explicitly require TIFF files.
- Why is the TIFF file so much larger than my PNG?
- TIFF saves files uncompressed, resulting in much larger file sizes (roughly width × height × 4 bytes). Use TIFF for print and archiving, and stick to PNG for web and screen use.
- Do you upload my files to a server?
- Never. We run the entire conversion process locally in your browser. We never upload files, and they clear from memory as soon as you close the page.
Related guides
JPG vs PNG: Which One Should You Use?
JPG is best for photos; PNG is best for logos and transparent backgrounds. Learn the difference between lossy and lossless compression, file size, and transparency.
How to Reduce Image File Size (and How It Actually Works)
Lowering resolution and raising compression are not the same thing. Learn when quality loss is fine and how to shrink images for web and print the right way.