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Reedah

Reedah is a free, open-source PDF reader and annotation tool. It allows users to view, annotate, organize, and collaborate on PDF documents. Key features include commenting, highlighting text, drawing shapes, sticky notes, freehand writing, and sharing annotations.

What is Reedah?

Reedah is a free and open-source PDF reader and annotation application. It provides a range of tools for working with and commenting on PDF documents.

Some of the key features of Reedah include:

  • Viewing and navigating PDFs
  • Adding text comments, highlights, shapes, sticky notes and freehand drawings as annotations
  • Organization tools like bookmarks and tables of contents to easily navigate longer documents
  • Collaboration features that let multiple users co-annotate documents
  • Support for exporting/importing annotations as JSON
  • Works across platforms (Windows, macOS, Linux)

As an open-source application, Reedah benefits from transparency and community development. Its codebase is available on GitHub for anyone to view, modify or contribute to. This can foster faster innovation compared to proprietary software.

For students, academics and knowledge workers who regularly handle PDFs, Reedah provides an intuitive, zero-cost alternative to paid annotation tools. With its focus on collaboration and community-driven development, it aims to make working with PDF documents more accessible and productive for everyone.

The Best Reedah Alternatives

Top Apps like Reedah

Flipboard, Inoreader, Reeder , Socialite, An Otter RSS Reader, Newsify, Sismics Reader, Feedbro, CommaFeed, ReadKit, Slow Feeds are some alternatives to Reedah.

Flipboard

Flipboard is a popular news aggregation and content curation mobile and web application launched in 2010. It allows users to customize their feeds by selecting topics, sources, and social media accounts they are interested in following.When a user signs up, Flipboard asks them questions about their interests and preferences. Based...

Inoreader

Inoreader is a free, web-based feed reader and news aggregator that helps users efficiently keep up with vast amounts of online content. With Inoreader, users can subscribe to RSS feeds from blogs, news websites, YouTube channels, and more to have all of that content consolidated into a single, scrollable feed...

Reeder

Reeder is a feature-rich yet easy to use RSS reader app for Mac and iOS devices. Originally launched in 2011 for iOS, it later expanded to the Mac in 2013. Reeder stands out for its clean and intuitive interface that makes reading RSS feeds a pleasure.Some key features of Reeder include...

Socialite

Socialite is an open-source social media management platform that allows users to manage multiple social media accounts from one centralized dashboard. Developed by Automattic, the company behind WordPress.com, Socialite aims to provide an all-in-one solution for social media marketing and analytics.Some key features of Socialite include:Ability to...

An Otter RSS Reader

An Otter is a free, open source RSS reader and news aggregator application designed specifically for the Windows operating system. It provides users with the ability to subscribe to any number of RSS feeds from across the internet, including blogs, news sites, podcasts, YouTube channels, and more.Once subscribed to...

Newsify

Newsify is a news aggregator application designed to provide users with a customizable and user-friendly way to stay updated on the latest news stories. It brings together top headlines, articles, and other news content from a variety of reputable national and international media sources, including major newspapers, magazines, broadcasters, and...

Sismics Reader

Sismics Reader is an open source, self-hosted web based RSS reader and aggregator. It allows users to easily subscribe to RSS feeds from around the web and organize them into customizable folders and tags for later reading.Some of the key features of Sismics Reader include:Intuitive interface for subscribed...

Feedbro

Feedbro is a free and open-source RSS feed reader browser extension available for Chrome, Firefox, and Safari. It helps you efficiently organize, follow, and read your favorite websites' RSS and Atom feeds right from your browser.Some key features of Feedbro include:Integration with services like Pocket, Wallabag, and Feedly...

CommaFeed

CommaFeed is an open source web-based RSS reader and aggregator. It allows users to easily subscribe to RSS and Atom feeds, import feeds from OPML files, organize feeds into categories, and tag articles for better searchability.Some of the key features of CommaFeed include:Automatic feed updates with options for...

ReadKit

ReadKit is a feature-rich yet easy-to-use RSS reader and article organizer application for macOS. It helps you save interesting articles from the web for later offline reading, allowing you to catch up on your reading list even without an internet connection.With ReadKit you can subscribe to RSS feeds from...

Slow Feeds

Slow Feeds is a free and open source web-based RSS reader designed to help reduce information overload from feeds. It shows a few articles at a time from your subscribed feeds in a simple, clutter-free interface.Some key features of Slow Feeds:Only displays a handful of articles at once...