MuPDF is a highly versatile, customizable PDF and XPS interpreter solution that can be used across a wide range of applications as a PDF renderer, viewer, or toolkit.

Seamlessly view, annotate, and collaborate on PDFs with freehand drawing and sticky notes. Utilize cloud storage for effortless access and upgrade for advanced editing and conversion to formats like Word and Excel.

A totally free of cost and ads PDF documents reader.

Xodo is the ultimate cross-platform PDF viewer and annotator. Powerful, fast, and optimized for all phones and tablets, Xodo makes it easy to access, edit, mark up, sort, share, sync, manage, sign, and more with even the most complex PDF documents.

Simple Android PDF viewer based on pdf.js and content providers. The app doesn't require any permissions.

Document Viewer is a highly customizable document viewer for Android, fork of the last GPL version of EBookDroid .

KDAN PDF Reader is tailored for a hybrid workplace, providing AI-driven PDF document services to enhance efficiency in cross-device document management and enable seamless workflows across mobile and desktop platforms.

The simplest PDF viewer. Safe (doesn't require permissions), lightweight (just 6,9MB) and modern.

Join the 200M users who are already working with AI-powered PDF Reader Pro for Reading, Editing, Annotating, Create & Fill Form, Converting, Creating, OCR, and signing PDFs on their Mac, iOS, Android and Windows.

PDF Viewer Pro is a fast and beautiful app, allowing you to view, search, and annotate PDF documents with ease on your iPhone and iPad.

A simple PDF document viewer.

Besides exceptionally fast launching and displaying speed, Gaaiho Reader is reliable in printing, filling forms annotating documents and adding bookmarks.