Are my images uploaded to a server?

No. Every step runs inside your browser using your device's own image engine, so the picture never leaves your computer or phone. There is nothing to delete on our side because we never receive the file.

Can I process several images at once?

Yes. Add up to 20 images, apply the same settings to all of them, then download them one by one or together as a ZIP.

100% Free · No Sign Up · No Daily Limits

TIFF to PNG

Turn TIFF files into PNG in your browser, one by one or in batch.

Drop images here

JPG, PNG, WebP, AVIF, GIF, SVG, TIFF or HEIC — stays on your device

Select images

Settings

Width (px)

Re-encoding in the browser always removes EXIF and location data.

Technical limit: 20 images per batch. Files over 25 MB may be slow in the browser.

Need a PDF instead?

Convert your images to PDF with One2PDF.

Convert to PDF

Need PDF tools?Convert, merge, compress and edit PDFs online with One2PDF.Try One2PDF

Convert your TIFF files to PNG right in your browser, one at a time or in batch. PNG keeps transparency and is lossless, which suits logos, screenshots and graphics with flat colours.

How to use

1Add your TIFF files.
2Set the quality and, if you need it, a maximum width.
3Convert, then download your PNG files individually or as a ZIP.

Why use this tool

Nothing is uploaded: your image is read straight from your disk.
100% free, with no sign-up and no daily limits.
Works on desktop, tablet and phone, in any modern browser.
No watermark and no quality surprise — you see the result before downloading.

Frequently asked questions

Why convert TIFF to PNG?: PNG keeps transparency and is lossless, which suits logos, screenshots and graphics with flat colours.
Are my images uploaded to a server?: No. Every step runs inside your browser using your device's own image engine, so the picture never leaves your computer or phone. There is nothing to delete on our side because we never receive the file.
Can I process several images at once?: Yes. Add up to 20 images, apply the same settings to all of them, then download them one by one or together as a ZIP.

Your photos never get uploaded

Every operation runs locally on your device using your browser's own image engine. No server, no storage, no tracking of your files — compliant by design with GDPR and Quebec's Law 25.