Camera Raw Files

FastStone Image Viewer

by FastStone Soft · opens 5 file types
Windows
AT A GLANCE
DeveloperFastStone Soft
PlatformsWindows
Opens5 file types
Get it fromwww.faststone.org
Download FastStone Image Viewer

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5 file types verified
Last reviewed Oct 2026

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What is FastStone Image Viewer?

FastStone Image Viewer is a free image viewer, browser, and basic editor for Windows developed by FastStone Soft. It supports a wide range of image formats and includes features such as batch conversion, image comparison, and basic editing tools including red-eye removal and resizing.

Files FastStone Image Viewer opens

5 formats
Camera Raw Files
Raster Image Files
Data Files

Click any badge for full per-format details - what it is, how to open it and how to convert it.

File conversions with FastStone Image Viewer

26 conversions

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Download FastStone Image Viewer

SOURCEwww.faststone.orgofficial site - avoid third-party download portals
PLATFORMSWindows

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programs & formats

Files FastStone Image Viewer opens most

1.TIFTagged Image File Format
2.PEFPentax Electronic File (Pentax digital camera raw image)
3.CRWCanon RAW (Camera Image File Format)
4.MRWMinolta RAW Image File
5.SR2Sony digital camera RAW image file

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