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FastPreview vs ImageJ

A side-by-side look at FastPreview and ImageJ. For an in-depth review of either product, follow the links below.

FastPreview

FastPreview

Office & Productivity

FastPreview is a free image and document viewer software for Windows. It allows quick previewing of images, PDFs, Office documents, emails and more without opening them in dedicated apps.

previewviewerimagesdocumentspdfs
ImageJ

ImageJ

Science & Education

ImageJ is an open-source image processing program developed by the National Institutes of Health. It can display, edit, analyze, process, save, and print 8-bit, 16-bit, and 32-bit images. Key features include support for many image file formats, ROI handling, 3D and stack processing, a vast plugin ecosystem, and a built-in macro language.

image-processinganalysisopensource

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