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IIQ Converter
Convert IIQ RAW photos in your browser at full file size. No upload, no 5 MB cap, no signup. reaConverter for Windows processes entire shoots.
How to Convert .iiq Photos in Bulk
1. Install reaConverter
2. Select IIQ Files
3. Start Conversion
Step by step
See It in Action
For quick and effortless IIQ file handling on your PC, reaConverter offers powerful conversion tools with batch processing. Best of all, it works entirely offline — ensuring your sensitive data never leaves your computer.
Edit & Enhance
Do more with your images
Converting IIQ images for use in a workflow? Touch up, transform, apply editing and effects to your images during conversion.
Our range of editing options includes such image processing actions as Resize, Rotate, Crop, Color Replace, Watermarks and more. Adjust actions include RGB, HLS, HSV, Brightness and Contrast. Auto-processing options are also available, such as auto-rotate and auto-crop.
User reviews
From those who tried it
Average User Rating:Last updated on June 29, 2026
Questions & Answers
IIQ images: Frequently Asked Questions
What are IIQ files?
The IIQ Phase One raw photo format is a proprietary raw image format developed by Phase One for use with their medium and large format digital cameras. IIQ stands for "intelligent image quality" and is designed to provide high-quality, uncompressed image data with extensive metadata and flexible output options. The iiq format offers superior image quality and flexibility over other raw formats, but can only be processed using Phase One's Capture One software.
Can reaConverter open IIQ files?
reaConverter fully supports the IIQ image format – open, edit, and export IIQ files to any other popular file format with ease.
How do I change IIQ to another format?
reaConverter is a user-friendly tool for converting IIQ files. Once installed on your computer, it allows you to convert all your .iiq files at once with just a few clicks. You can even convert iiq images directly from Windows Explorer using the right-click menu — fast and convenient.
Can I convert IIQ online?
If you only want to convert a few IIQ images, you are welcome to try our free online IIQ converter.
How can I turn IIQ files on my computer to another format?
The best way to convert IIQ images on your PC is to get a quality piece of software, such as reaConverter. This software is extremely efficient in managing a wide range of batch files conversions, including conversion from IIQ.
How can I automate IIQ files conversion?
reaConverter supports all the essential automation features, such as right-click сonversion and Watch Folders, for the most efficient automated file conversion in any software of its kind.
Can I convert IIQ files using scripts or the command-line interface?
reaConverter provides full access to all its features from the Windows command-line shell, including the command-line iiq converter.
What else can I do with reaConverter?
Trace images to vectorChange bit depthConvert vector imagesChange picture DPIConvert PDF
What formats can I convert a IIQ file to?
Discover More
Beyond IIQ conversion
Convert .iiq files in batches of any size, with editing and processing applied along the way. The same tool also handles 700+ other formats, including CAD, medical imaging, and GIS.
