Open IIQ files with File Viewer Plus

Do you need to open an IIQ file?

File Viewer Plus can open IIQ (Phase One Raw Image) files and offers resizing and cropping tools, custom controls and effects, and other image editing capabilities. You can also batch convert IIQ images to JPEG, PNG, TIFF, GIF, and BMP formats.

Open, edit, and convert IIQ files without Phase One image viewing software. Try File Viewer Plus for free today!

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IIQ file open in File Viewer Plus 6
IIQ file open in File Viewer Plus 6

What is an .IIQ file?

IIQ files are raw image files produced by Phase One digital cameras and medium-format camera backs. Photographers primarily use IIQ files in professional photography workflows, particularly when working with Phase One medium-format camera systems and Capture One software. The images preserve high-resolution image data recorded by the camera sensor with minimal processing, giving photographers greater control over details such as exposure, color, highlights, shadows, and white balance during post-processing.

You may come across an IIQ file when importing photos from a Phase One camera or digital back, receiving original images from a professional photographer or studio, downloading sample Phase One images for testing or editing, or accessing archived commercial photography projects. File Viewer Plus can open and edit IIQ images and convert them to common image formats, such as JPEG, PNG, TIFF, and BMP.

Learn more about IIQ files at FileInfo.com  →

About File Viewer Plus

File Viewer Plus is the universal file viewer for Windows. Why pay for dozens of programs when you only need one? Install File Viewer Plus, and you'll be able to open over 400 file types with a single app.

You can also edit, save, print, and convert your files. Unknown file on your PC? No problem. The app's advanced file identification can recognize over 10,000 file formats, including files with incorrect or missing extensions.

See all supported file types  →
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