IIQ to TIFF Converter

IIQ (Intelligent Image Quality) is the proprietary raw image format used by Phase One digital cameras and digital backs, primarily medium format systems used in professional photography.

This format stores the unprocessed data directly from the camera's image sensor, preserving the maximum amount of information for post-processing flexibility.

IIQ files typically contain significantly more color information and dynamic range than processed formats like JPEG, allowing for extensive adjustments to exposure, white balance, and color without quality degradation.

Phase One offers two variants: IIQ L (Large) which uses lossless compression and IIQ S (Small) which uses lossy compression while still maintaining very high quality, giving photographers options based on their storage and workflow needs.

IIQ files can be opened with Phase One's Capture One software, which is specifically designed to process these raw files with maximum quality and control.

Adobe Camera Raw and Lightroom support IIQ files from supported Phase One cameras, offering an alternative workflow for photographers already using Adobe's ecosystem.

Other professional raw processing applications like DxO PhotoLab, ON1 Photo RAW, and Exposure X may support IIQ files from certain Phase One camera models.

For preview purposes, some general image viewers and operating systems may display the embedded JPEG preview in IIQ files, but cannot access or process the raw data itself.

To convert IIQ files to more widely compatible formats like TIFF, JPEG, or PNG, use our specialized raw converter that preserves the image quality while making it more accessible.

For the highest quality processing and conversion, Phase One's Capture One software offers advanced tools specifically optimized for IIQ files with precise control over all aspects of the image.

When converting from IIQ to other formats, consider 16-bit TIFF for maximum quality retention or DNG (Digital Negative) format to maintain raw processing capabilities in other software.

For web sharing or client previews, converting to standard formats like JPEG with appropriate color space selection (sRGB for web use) ensures proper display across different devices.

TIFF (Tagged Image File Format) is a high-quality image format commonly used in professional photography and printing. It supports lossless compression, preserving every detail of the image for superior accuracy. Supported extensions include .tif and .tiff.

TIFF files are ideal for detailed images requiring precision, such as architectural plans and graphic designs. They are widely used in the publishing industry and by professionals needing uncompromised image quality.

Opening TIFF files is straightforward with a variety of image viewers and editors. On Windows, you can use the Photos app, Adobe Photoshop, or IrfanView. Mac users can utilize Preview or Adobe Photoshop for seamless access to TIFF images.

For Linux systems, applications like Shotwell or GIMP are excellent choices for viewing and editing TIFF files. Additionally, most professional graphic design software supports TIFF format natively. If you encounter issues, ensure your software is updated or try an alternative viewer.

Converting TIFF files is effortless with our online converter. Whether you need to change the format for digital use or reduce the file size for easier sharing, our tool provides quick and free conversion services. Upload your TIFF image, select the desired output format, and convert with ease.

Our TIFF conversion tool supports a wide range of output formats, ensuring your images meet your specific needs. From professional printing to web publishing, converting TIFF files has never been easier. Utilize our user-friendly converter today for seamless image transformations.