How to use it
- Add your files. Drop TIFF files on the page or use Choose files. Folders and ZIPs work too.
- Check that PNG is selected. PNG is already chosen on this page.
- Adjust options if you need to. Quality, size and other settings appear when the format has them.
- Convert and download. Press Convert; with several files, “Download all” gives you one ZIP.
What happens to your file
The picture is decoded in your browser and saved as PNG with no loss of quality. Transparent areas are kept.
About TIFF and PNG
TIFF: TIFF is a high-quality image format used for scans, printing and photo archives.
PNG: PNG is a lossless image format with transparency, ideal for screenshots, logos and graphics.
Questions
Is my TIFF file uploaded?
No. The conversion runs inside this browser tab, and the PNG is created on your device. Nothing is sent to a server.
Can I convert several TIFF files at once?
Yes. Drop as many as you like, a folder or a ZIP; “Download all” saves every PNG in one ZIP.