Pdf Softwares and Apps

Discover best Pdf softwares, apps and websites.

Filter by Platform

Platforms:

Pdf Applications

Sort:
Docear

Docear

Open Source

Docear is a free academic literature management suite designed to help researchers organize their studies. It uniquely integrates reference management, mind mapping, and PDF handling, providing a unified environment for exploring, analyzing, and writing about academic literature. Its portable nature makes it ideal for use across different machines.

Unique integration of reference management, mind mapping, and PDF annotation.
Citations
Education & Reference File Management News & Books Office & Productivity
Evince

Evince

Open Source

Evince is a lightweight and versatile document viewer designed for various formats including PDF, PostScript, DjVu, TIFF, XPS, and DVI. It provides a clean and intuitive interface for easily accessing and navigating your documents.

Supports a wide variety of document formats (PDF, PS, DjVu, TIFF, XPS, DVI).
Multiple languages
Office & Productivity
QOwnNotes

QOwnNotes

Open Source

QOwnNotes is a powerful yet simple open-source plain-text note-taking and to-do list application with Markdown support, designed for seamless integration with ownCloud and Nextcloud instances while also offering standalone functionality.

Uses plain-text for maximum compatibility and future-proofing.
Configurable
Backup & Sync Development Office & Productivity
Remarkable

Remarkable

Open Source

Remarkable is a versatile desktop markdown editor designed for writers, developers, and anyone who prefers writing in plain text with rich formatting capabilities. It offers a distraction-free environment and supports various output formats.

Excellent real-time inline markdown preview revolutionizes the writing workflow.
Live Preview
Development News & Books Office & Productivity
PDFTK Builder

PDFTK Builder

Open Source

PDFTK Builder is a free, lightweight graphical interface for the powerful PDF Toolkit (PDFtk). It simplifies common PDF tasks like merging, splitting, reordering, and encrypting PDF documents through an intuitive graphical user interface, making complex command-line operations accessible to all users.

Simplifies common PDF tasks with a graphical interface
Lightweight
Office & Productivity
jPdf Tweak

jPdf Tweak

Open Source

jPdf Tweak is a versatile, cross-platform Java Swing application designed for manipulating PDF files. It offers a range of functionalities including combining, splitting, rotating, reordering, watermarking, encrypting, signing, and other essential PDF adjustments.

Free and open source (GPLv3 license).
Sign PDF files
Office & Productivity
TeXShop

TeXShop

Open Source

TeXShop is a free and powerful LaTeX and TeX editor designed specifically for macOS. It provides a seamless environment for creating complex documents with advanced typesetting capabilities.

Excellent integration with macOS.
Collaborative Workspaces
Office & Productivity
Firefox PDF Viewer (PDF.js)

Firefox PDF Viewer (PDF.js) is an open-source, web standards-based PDF viewer embedded directly within the Firefox browser. It allows users to view PDF documents seamlessly without the need for external software or plugins, enhancing browser-based document handling and accessibility.

Seamlessly integrated into Firefox
Browser integration
Office & Productivity Web Browsers
Okular

Okular

Open Source

Okular is a versatile document viewer from the KDE community, supporting a wide array of file formats including PDF, EPUB, DjVu, and TIFF. It offers intuitive navigation, robust annotation tools, and features like text selection and saving, making it a powerful tool for handling diverse document types.

Supports a vast number of document formats.
Tabbed interface
News & Books Office & Productivity
zathura

zathura

Open Source

Zathura is a highly customizable and efficient document viewer based on the Poppler rendering engine. It is designed with a minimal interface and focuses on keyboard-driven navigation, making it ideal for users who prefer a streamlined workflow and powerful keybindings.

Extremely lightweight and fast.
Superb keyboard navigation
Office & Productivity
Briss

Briss

Open Source

Briss is a straightforward and portable cross-platform application designed specifically for cropping PDF files. It offers a simple interface to analyze and optimize the layout of PDF documents, making it easy to remove unwanted margins and white space for better viewing and printing.

Excellent for cropping PDF files and removing white space.
Crop PDF
PDFedit

PDFedit

Open Source

PDFedit is a free, open-source PDF editor targeted primarily at Unix-like operating systems users, including those running Windows with Cygwin. It offers core PDF manipulation functionalities like editing, merging, splitting, and basic form creation, though it lacks support for encrypted files or advanced text editing.

Free and open-source software.
Edit PDF
Office & Productivity
PDF Chain

PDF Chain

Open Source

PDF Chain is a user-friendly graphical interface (GUI) for the powerful command-line PDF Toolkit (pdftk). It simplifies common PDF manipulation tasks such as merging, splitting, collating, encrypting, and managing metadata without requiring direct command-line interaction.

Simplifies pdftk operations via a GUI
Combine PDF
Office & Productivity
ePDFView

ePDFView

Open Source

ePDFView is a free, lightweight PDF viewer designed for speed and simplicity, built upon the Poppler rendering engine and GTK+ toolkit. Ideal for users prioritizing performance and minimal resource consumption on Linux systems.

Extremely lightweight and fast
Lightweight
Office & Productivity
Rasterbator

Rasterbator

Open Source

Rasterbator is a unique application designed to transform any image into a large, multi-page poster by applying a rasterization effect. It breaks down source images into smaller tiles, allowing for the creation of massive prints from standard home printers. Ideal for DIY posters, wall art, and creative projects.

Enables printing large posters on small printers.
Photos & Graphics
Polar

Polar

Open Source

Polar is a powerful desktop application designed to serve as an integrated reading environment. It allows users to actively read, annotate PDFs and web pages, create flashcards for spaced repetition learning, organize their digital library, and track their reading and learning progress. It's built for focused and deep engagement with digital content.

Excellent features for active reading and annotation on PDFs and captured web pa...
Capture web pages
News & Books Web Browsers
Zettlr

Zettlr

Open Source

Zettlr is a powerful, open-source Markdown editor and knowledge management tool designed for academics, researchers, and writers. It offers a distraction-free writing environment, robust file organization, and extensive export options, making it ideal for crafting complex documents, notes, and scholarly articles with ease and efficiency. Its cross-platform compatibility and integrated research tools further enhance its utility.

Distraction-free and highly customizable writing environment.
Built-in themes
Development File Management Office & Productivity