Open Source Linux PDF Readers
Browse free open source PDF Readers and projects for Linux below. Use the toggles on the left to filter open source PDF Readers by OS, license, language, programming language, and project status.
GiveForms lets you seamlessly embed a form on your website, allowing visitors to donate using credit card, PayPal, Google Pay or bank transfers. With a focus on intuitive, human centered design, GiveForms goal is to help you increase your online donations.
Need a Freelancer Management System (FMS)? End-to-end software to manage, pay and collaborate with your freelance and internal teams. Wherever they are.
A Freelancer Management System (FMS) is a platform that enables companies to organize, track projects and manage payments with their freelance and contract workforce. TalentDesk.io does what a freelance management platform or FMS does and more. Driving the convergence of your contract, freelance and full-time employees, it ensures all resources are managed efficiently.
TeXworks
TeXworks is a free and simple working environment for authoring TeX (LaTeX, ConTeXt and XeTeX) documents. Inspired by Dick Koch’s award-winning TeXShop program for Mac OS X, it makes entry into the TeX world easier for those using desktop operating systems other than OS X. It provides an integrated, easy-to-use environment for users on other platforms particularly GNU/Linux and Windows and features a clean, simple interface accessible to casual and non-technical users.
Super-PDF-Editor-Lite
World’s most comprehensive, powerful, process-based and lighting fast PDF reader, editor and batch processor. Includes features like Create PDF from Images, HTML, Text files. Create a processing log file. Extract Page, Split Page, Rotate Page, Merge Page, Duplicate page, Move Page, Printing, and Compress Page. Improve image enhancement before OCR operation for better OCR performance. pdf Imposition, etc. Super PDF Editor is best for bulk pdf processing, especially for the printing industry. Easy pdf imposition, booklet, n ups pages, and more. OCR performs in pdf files, scanned pdf files and any pdf files. OCR performs in image files, and supports multiple image formats. Auto and manual image enhancement for better OCR accuracy and quality. Supports 165+ languages with three languages data set. Use Multiple Languages at once. International Languages: 127 Languages, High, Medium, and Fast Quality. Scanned Images (jpg, png, gif, tiff, bmp) Multi-Page and TIFF and GIF, Scanned PDFs.
PDF.js
PDF.js is a web standards-based platform for parsing and rendering Portable Document Formats (PDFs). Open source and built with HTML5, this PDF viewer is supported by a great community and Mozilla Labs. PDF.js can be used on both modern and older browsers, and is built into version 19+ of Firefox.
AviTab
AviTab is a plugin for the X-Plane flight simulator. It displays a tablet-like computer with a few apps in the cockpit. It is mainly used for flying in virtual reality. When flying in a simulator, one often needs to look up details in PDF charts, plane manuals, checklists or other documents. Using a PDF reader breaks the immersion because the virtual aviator either has to take off of their HMD or use other tools that can move windows into VR. AviTab tries to solve this problem by offering a PDF reader inside a native plugin for X-Plane. Using a plugin also opens possibilities for more apps inside the tablet, for example, to display information about the plane status or aid in navigation. When hovering over the edges of the tablet from a short distance, X-Plane will display green bars around the tablet. The upper bar can be used to grab the window and move it around inside the cockpit.
Incorporate Adobe PDF functionality into your own applications. Built with the same core technology that Adobe uses to build Acrobat
Our solutions are designed for developers first. The Adobe PDF Library SDK is a PDF library containing a powerful set of native C/C++ APIs with interfaces for .NET and Java. It’s a modern, easy-to-use SDK with API documentation and customizable applications that makes it easy to achieve your project requirements.
Super-PDF-Editor
World’s most comprehensive, powerful, process-based and lighting fast PDF reader, editor and batch processor. PDF editing with 60+ features rich tools and function like OCR pdf and images and produce output like searchable PDF, Text, Hocr, Box, Unlv. Also, improve image enhancement before OCR operation for better OCR performance. pdf Imposition, etc. Super PDF Editor is best for bulk pdf processing, especially for the printing industry. Easy pdf imposition, booklet, n ups pages, and more. OCR performs in pdf files, scanned pdf files and any pdf files. OCR performs in image files, and supports multiple image formats. Auto and manual image enhancement for better OCR accuracy and quality. Supports 165+ languages with three languages data set. Use Multiple Languages at once. International Languages: 127 Languages, High, Medium, and Fast Quality. Scanned Images (jpg, png, gif, tiff, bmp) Multi-Page and TIFF and GIF, Scanned PDFs.
STAR
This is the home of Star live distro powered by Devuan stable linux (Non-Systemd). Images to choose from: 64 bit — Xfce (minimal), Fluxbox, Openbox, Jwm, i3, Cli 32bit — Jwm, Cli There is a small selection of applications, including: web browser, text editor, image viewer, pdf viewer, file manager, terminal, media player. If you like to customize your desktop, then this is the distro you you! This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
CROWZ
Welcome to CROWZ, formerly Zephyr! Featuring 64-bit Devuan base isos. / Calamares Installer CROWZ is an operating system based on Devuan 4.0 Chimaera release. Consisting of a minimal compilation of applications and tools. Overall the ethos of CROWZ is simplicity. Web browser, file manager, image viewer, torrent client, terminal emulator, pdf viewer, audio and video player, text editor, and a few other essential applications. The crowz-welcome screen compliments the install with an easy to use terminal program to update and install additional applications. Fluxbox, JWM, and Openbox are fully customizable Wms, light on resources, fast, stable, each with a full-featured desktop experience. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See GNU General Public License for more details Thanks to myworldlinux video presentation
TeXstudio — A LaTeX Editor
NOTE: Active development has moved to https://github.com/texstudio-org/texstudio Please post issues and feature requests there. TeXstudio is a fully featured LaTeX editor. Our goal is to make writing LaTeX documents as easy and comfortable as possible. Some of the outstanding features of TeXstudio are an integrated pdf viewer with (almost) word-level synchronization, live inline preview, advanced syntax-highlighting, live checking of references, citations, latex commands, spelling and grammar. Find out more at our website.
Hypernomicon
Hypernomicon is a personal productivity/database application for researchers that combines structured note-taking, mind-mapping, management of files (e.g., PDFs) and folders, and reference management into an integrated environment that organizes all of the above into semantic networks or hierarchies in terms of debates, positions, arguments, labels, terminology/concepts, and user-defined keywords by means of database relations and automatically generated hyperlinks (hence ‘Hyper’ in the name). Hypernomicon keeps track of all these things in a highly structured, thoroughly indexed and user friendly relational database, automatically generates semantic hyperlinks between all of them, and presents this information in many different forms so that you are constantly informed of ways all of your information is related that you had not realized.
The Future of Fraud Prevention Fraud.net provides fraud detection services for financial services, retail and payments organizations.
Fraud.net delivers the world’s most advanced infrastructure for fraud management – powered by a sophisticated collective intelligence network, world class artificial intelligence, and a modern, cloud-based platform that helps you.
Edit PDFs on Linux with these open source tools
Open source alternatives to Adobe Acrobat have all the necessary features for creating, editing, and annotating PDFs.
Open source reading and editing tools for PDFs are often more secure and reliable alternatives to the applications residing in the first pages of «PDF editor» search results. There, you’re likely to see proprietary applications with hidden limitations and tariffs, lacking sufficient information about data protection policies and hosting. You can have better.
Here are five applications that can be installed on your Linux system (and others) or hosted on a server. Each is free and open source, with all the necessary features for creating, editing, and annotating PDF files.
LibreOffice
With the LibreOffice suite, your choice of application depends on the initial task. While LibreOffice Writer, a word processor, lets you create PDF files with export from text formats like ODF and others, Draw is better for working with existing PDF files.
Draw is meant for creating and editing graphic documents, such as brochures, magazines, and posters. The toolset is therefore mainly focused on visual objects and layouts. For PDF editing, however, LibreOffice Draw offers tools for modifying and adding content in PDFs when the file has editing attributes. You can still add new text fields on the existing content layers and annotate or finish the documents if it doesn’t.
Draw and Writer are both bundled in a LibreOffice desktop suite available for installation on Linux systems, macOS, and Windows.
ONLYOFFICE Docs
ONLYOFFICE has been improving work with PDFs for a while and introduced a brand new reader for PDFs and eBooks in version 7.1 of ONLYOFFICE Docs.
The document editor allows creating PDF files from scratch using DOCX as a base for files that can then be converted to PDF or PDF/A. With built-in form-creation functionality, ONLYOFFICE Docs also makes it possible to build fillable document templates and export them as editable PDFs with fillable fields for different types of content: text, images, dates, and more.
In addition to recognizing text within PDFs to copy and extract it, ONLYOFFICE Docs can convert PDFs to DOCX, which allows you to continue using the documents in fully editable text formats. ONLYOFFICE also lets you secure the files with passwords, add watermarks, and use digital signatures available in the desktop version.
ONLYOFFICE Docs can be used as a web suite (on-premises or in the cloud) integrated into a document management system (DMS) or as a standalone desktop application. You can install the latter as a DEB or RPM file, AppImage, Flatpack, and several other formats for Linux.