Is the conversion lossless?

The TIFF stores the decoded photo pixel-for-pixel in 8-bit RGB with lossless compression, so no further quality is lost.

Which compression should I use?

LZW is lossless and much smaller; almost all apps open it. Choose "None" only for software that can't read compressed TIFFs.

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

Yes. Batch conversion is supported, with a ZIP download for all results.

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

No sign-up Batch convert 100% free

Drop HEIC/HEIF photos here to convert to TIFF

or click to browse · Batch conversion · Runs in your browser, nothing is uploaded

Compression

How useful is HEIC to TIFF?

Add your HEIC photos — drop HEIC/HEIF files, or click to browse

Choose compression — LZW (smaller) or none

Convert to TIFF — lossless, 8 bits per channel

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 high-quality TIFF format.

Convert PNG images to animated or static GIF.

Convert PNG to Apple's HEIC format.