Extract tiff alpha channel

Download and install the latest version of Filestar.
Right click on one or more Tiff file(s) on your desktop and select Convert with Filestar.
Type extract alpha channel in the search box.
Press Extract.

What is .tiff?

Name: Tagged Image File Format
Extension: .tiff
Format: Binary
Category: Raster Image
Developer: Adobe Systems
Description: A TIFF file is a graphics container that stores raster images. It may contain high-quality graphics that support color depths from 1 to 24-bit and supports both lossy and lossless compression. TIFF files also support multiple layers and pages.
MIME Type: image/tiff
Sample: sample.tiff
Wikipedia: .tiff on Wikipedia

Last updated October 3, 2026