Is the conversion lossless?

Yes for standard 8-bit PNGs: pixels are copied exactly, using lossless LZW compression or none. 16-bit PNGs are reduced to 8 bits per channel.

Is transparency kept?

Yes. PNGs with transparency become RGBA TIFFs with an alpha channel; opaque PNGs are saved as RGB.

Yes. Tick the combine option and each PNG becomes one page, in the order shown.

No. The conversion runs entirely in your browser, so your files never leave your device and nothing is stored on our servers.

Convert PNG images to high-quality TIFF format. Fast, free, and no signup required.

No sign-up Batch convert 100% free

Drop PNG images here to convert to TIFF

or click to browse · Lossless · Transparency is kept · Nothing is uploaded

Compression

Combine all PNGs into one multi-page TIFF

How useful is PNG to TIFF?

Add your PNG images — drop one or more PNGs, or click to browse

Choose compression — LZW (smaller) or none

Combine (optional) — make one multi-page TIFF from all PNGs

Download the TIFF files — individually or as a ZIP

Reduce image file size without losing quality. Supports JPG, PNG, and WebP.

Convert PNG images to smaller JPG files.

Convert PNG to modern WebP format for faster loading.

Convert PNG images to animated or static GIF.

Convert PNG to Apple's HEIC format.

Convert Apple HEIC photos to widely compatible JPG.