PDF viewer and annotation tool for macOS supports scientific paper reading, note-taking, highlighting, bookmarks, multiple annotation types, and AppleScript.

PDF viewer and annotation tool for macOS supports scientific paper reading, note-taking, highlighting, bookmarks, multiple annotation types, and AppleScript.

Native macOS tool for viewing, annotating, and editing images and PDFs, offers cropping, resizing, markup tools, page rearrangement, and export to multiple formats.




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, share, sync, manage, sign, and more.




Discover uRead, your ultimate companion for reading and listening! Whether you’re a casual reader or a book enthusiast, uRead transforms your experience with advanced features and a user-friendly design.




Open Scanner is a fast and simple-to-use paper-scanning app with AI features to speed up your scanning workflow:








Centralizes and resurfaces ebook, article, and paper book highlights from multiple sources with spaced repetition, tagging, daily review, search, and flashcards.



Heptabase is a visual note-taking tool that helps you make sense of your learning, research, and projects. It helps you get into the flow of thinking and brings together everything you need to do better research.




Read and annotate PDFs, highlight text, make and save notes, fill interactive forms, and share files with support for cross-platform annotations and cloud integration.




Edit photos with filters, magic effects, drawing tools, stickers, and text overlays. Share creations in a global community or on social networks. Crop, rotate, adjust colors, and make collages.




Easily take notes on mobile devices, annotate PDFs, and organize in folders. Handwritten notes are searchable and sync across devices with iCloud.




Anx Reader, a thoughtfully crafted e-book reader for book lovers. Featuring powerful AI capabilities and supporting various e-book formats, it makes reading smarter and more focused. With its modern interface design, we're committed to delivering pure reading pleasure.




Take beautiful handwritten notes or annotate PDFs on your iPad, and now even on your iPhone. With the new Noteshelf you can do all of the familiar, like type notes, record audio, draw shapes, sketch, sign contracts, fill forms, along with a lot of new, like add bookmarks, create...




PdfDing is a browser based PDF manager, viewer and editor that you can host yourself. It offers a seamless user experience on multiple devices. It's designed be to be minimal, fast, and easy to set up using Docker.

KDAN PDF is a comprehensive, AI-powered document solution that enables professional PDF editing, conversion, and intelligence analysis across Windows, Mac, iOS, and Android.




Provides comprehensive PDF editing with eSign, OCR, and cloud integration, accessible on desktop and mobile, trusted by millions globally.




Reference management software for searching databases, inserting citations and bibliographies, automating citations, annotating PDFs, and collaborating online.




Replace a multitude of services and apps with a single ecosystem for your business to work in. Explore the tools of Bitrix24.




OfficeSuite is a cross-platform office suite for Windows PC, Android, and iOS. It has powerful modules for DOCUMENTS, SPREADSHEETS, PRESENTATIONS, and PDF files.
OfficeSuite is compatible with Microsoft Word, Excel, PowerPoint and Adobe PDF files.




SpeedyNote is a fast, open-source note-taking application designed for stylus users who need iPad-quality annotation on budget hardware. Built with native C++ and Qt, it delivers 360Hz stylus input on hardware as modest as an Intel Celeron N4000 at 1.



Read-it-later tool for web articles, newsletters, RSS, PDFs, EPUBs and Twitter threads, with offline reading, AI note-taking, sync, and highlights.




Integrating powerful tools for book annoation, mindmapping, flashcards and more, to build up your reading notes as never before.




LINER AI Copilot, powered by ChatGPT/GPT-4 and Google Search, provides high-quality information to make your web browsing experience as enriching as possible. It's designed to help you get more done with less time and energy, offering features such as translation, sentence...

Notedrafts is a powerful note-taking app that lets you write, draw, and organize your thoughts across different types of documents. Whether you're marking up a PDF, writing on a large canvas, or taking notes in a long vertical layout, Notedrafts adapts to your workflow.




The Research app is designed to streamline your workflow, offering a minimalist yet powerful platform for collecting, organizing, and analyzing research materials.

