Feedbro

Advanced Feed Reader - Read news & blogs or any RSS/Atom/RDF source.Feature highlights:
- Full standalone feed reader (RSS, Atom, RDF) as a Chrome extension - no online services needed
- Extremely fast!
- Multiple viewing modes: full article view, headlines view, headlines + one article (Opera RSS reader style), newspaper view, magazine view
- Can convert partial feeds to feeds with full articles with a built-in Readability style conversion engine!
- Built-in Rule Engine lets you define rules for filtering, border highlighting, auto-bookmarking, tagging, hiding and regexp highlighting articles. Rules also support Chrome popup notifications and sound effects.
- Article tagging and searching by a tag
- IFTTT support!
- Favicon support
- MathJax support (LaTeX for mathematics formulas)
- Finds feeds from web pages and makes it very easy to subscribe to new feeds
- Organizes feeds into folders (+ read all items in folder at once)
- Drag & drop support for organizing feeds and folders in the tree navigator
- Flexible "mark as read" options (when article title is shown, when article bottom is shown, manually)
- 'Show only unread items' option helps you to read only what is new
- Read any feeds that your computer can access (also in your company intranet, not only public Internet)
- User interface themes: Light, Dark, Aqua
- Article filtering based on article age
- Custom feed specific scan interval
- Custom feed specific number of items to store
- Keyboard shortcuts (similar to Google Reader)
- Works well with high frequency update feeds
- Can import feed subscriptions from an OPML file
- Can export feed subscriptions to an OPML file
- Easy to drop inactive or broken feeds
- Article headline view for quick skimming
- Basic authentication support to read password protected feeds
- Article sharing to various social media sites like Facebook, Google+, Twitter, Reddit etc and via Gmail/Email client
- Buffer and Hootsuite support for scheduled social media sharing
- Supports offline reading