gThumb vs PDF Protector
A side-by-side look at gThumb and PDF Protector. For an in-depth review of either product, follow the links below.
gThumb
Photos & Graphics
gThumb is an image viewer and organizer for Linux. It allows you to browse and manage your photos in a simple interface, view images in fullscreen, rotate and crop images, reduce red-eye, and more. gThumb supports common image formats like JPEG, PNG, GIF, and RAW.
image-viewerphoto-managerlinux
PDF Protector
Security & Privacy
PDF Protector is a software tool that allows users to password protect their PDF documents and restrict certain permissions like printing, editing and copying text. It has a simple interface to add security to PDFs within a few clicks.
pdfencryptionpasswordpermissions
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