Evince is a free PDF viewer & editor. View/edit annotations, supports multiple formats (PDF, Postscript, etc.) Search, table of contents, and SyncTeX integration available.
Evince, formerly known as the GNOME Document Viewer, is a versatile application designed to manage various document formats, including PDF, PostScript, djvu, TIFF, DVI, XPS, SyncTex, and comic book files. Its primary function is to provide a centralized solution for viewing these documents. Evince allows users to easily display, add, and edit PDF annotations, while also remembering zoom levels and positions for individual documents, enhancing user convenience and productivity.