IrfanView

Lightning-fast image viewer for Windows. Opens any format, batch converts, and plays media.

Windows Free Media

IrfanView is the legendary image viewer that's been a Windows staple for decades. It opens virtually any image format instantly, supports batch conversion and renaming, basic editing, and even plays audio and video files. The plugin pack extends support to even more formats. It's tiny, fast, and free for personal and educational use. A single executable that does more than most bloated image apps. If you need to view, convert, or lightly edit images on Windows, IrfanView is essential.