DenHelp
Documentation, useful tips, and support information
Introduction to Web Feeds
New to syndication feeds? Start here.
Adding Feeds
Discover all the ways to add sources.
Glossary
Browse definitions for terminology used in the app.
OPML
Learn about the extended OPML specification used for importing and exporting feeds.
For Publishers
Make your feeds look and work great.
Contact Support
Get assistance or share your thoughts on the app.