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Open Any File vs PDF Stacks

A side-by-side look at Open Any File and PDF Stacks. For an in-depth review of either product, follow the links below.

Open Any File

Open Any File

Office & Productivity

Open Any File is a free and open source file viewer and editor that can open over 200 file types, including documents, spreadsheets, presentations, images, audio, video, archives, and more. It allows viewing and basic editing of many file formats without needing to install additional software.

file-viewerfile-editoropen-sourceview-documentsview-imagesview-videoview-audio
PDF Stacks

PDF Stacks

Office & Productivity

PDF Stacks is a PDF management software that allows users to easily merge, split, organize and manage PDF documents. It has an intuitive interface and useful features like OCR, annotation tools, password protection and more.

pdfdocumentmanageorganizemergesplitocrannotation