Native macOS app for viewing, annotating, and editing images and PDFs, featuring tools for cropping, rotating, resizing images, rearranging pages, full-screen viewing, markup, document merging, batch conversion, and export in multiple formats.




PreviewQt is described as 'Preview all kinds of files' and is an app. There are three alternatives to PreviewQt for a variety of platforms, including Linux, Flathub, Flatpak, Mac and GNOME apps. The best PreviewQt alternative is Preview, which is free. Other great apps like PreviewQt are Kiview and GNOME Sushi.
Native macOS app for viewing, annotating, and editing images and PDFs, featuring tools for cropping, rotating, resizing images, rearranging pages, full-screen viewing, markup, document merging, batch conversion, and export in multiple formats.




Kiview gives the user the ability to quickly preview different file types without the need to launch the default application.




GNOME sushi is a file previewer for the GNOME desktop environment. It is available as a standalone package that integrates with GNOME Files (formerly named Nautilus).


