Welcome to OmniOutliner 6
Introducing OmniOutliner 6 for Mac, iPad, iPhone, and Apple Vision Pro.
Ready for the latest operating systems, OmniOutliner 6 features beautiful Liquid Glass design elements, smart Dynamic Themes, robust Omni Links, integration with Apple Intelligence, and more.
With new universal licensing and improved feature parity across platforms, your outlines are always available on the device you have at hand.
Backwards Compatibility: OmniOutliner 6 can be installed and run alongside previous versions of OmniOutliner for Mac, iPad, and iPhone. Outlines created in OmniOutliner 6 can be opened and edited by previous versions of OmniOutliner. New features such as Dynamic Theme style customization and enhanced filter rules will be discarded by previous versions of OmniOutliner.
All Platforms
- New Universal Purchase — A single purchase of OmniOutliner 6 unlocks access to OmniOutliner across all of your supported Apple devices.
- New Design Refresh — OmniOutliner has been visually refreshed, adopting beautiful Liquid Glass design elements and a modernized look and feel when run on macOS Tahoe 26, iOS 26, or iPadOS 26. With updated iconography throughout the application and a new app icon that adapts to clear and tinted on supported devices, OmniOutliner 6 feels right at home on the latest Apple operating systems.
- New Dynamic Themes — Theme colors can now automatically update when Dark Mode is turned on or off. Override the automatic color conversion when desired, to create your own light or dark appearance.
- New Template Picker — New cross-platform Template Picker supports creating documents with Dynamic Themes, as well as documents with a light or dark appearance.
- New Omni Links — Create links to documents, or specific content within a document, which can be shared with other users. Omni Links work on any device running OmniOutliner 6.
- New Attachment Enhancements — Image attachments can now be resized to better fit your content. Additionally, attachment support, previously a Pro-only feature, is now available in the Essentials edition of OmniOutliner.
- New Saved Filters — Saved filters now support nested AND/OR/NOT rules, an expanded set of date-based rules, and rule comments.
- New Paste — New “Pasting from other apps” setting offers options for pasting styled text. Dedicated menu items are now available for “Paste and Merge Styles,” “Paste and Match Style,” and “Paste with Original Style” behaviors.
- New Omni Automation — On devices running macOS Tahoe 26, iOS 26, iPadOS 26, or visionOS 26 with hardware support for Apple Intelligence, OmniOutliner plug-ins can now consult Apple’s on-device Foundation Models. Omni Automation APIs have also been updated with support for automating Omni Link functionality, and a variety of smaller enhancements and bug fixes.
- New Essentials Mode — Pro customers who want to test the Essentials experience can now disable Pro features in the License window.
Mac
In addition to the cross-platform features listed above, OmniOutliner 6 for Mac includes the following refinements:
- New Multiple Windows — Open multiple windows for the same document to view different parts of your file at the same time.
- New Spotlight — OmniOutliner Shortcuts actions can be run directly from Spotlight on macOS Tahoe 26.
- New Hide-able Status Bar — The Status Bar can be turned off to get an even more distraction free experience.
- Updated Saved Filters — Saved Filters can now be duplicated.
- Updated RTF Export — Improved RTF export to better match the source content.
iPad & iPhone
In addition to the cross-platform features listed above, OmniOutliner 6 for iPad & iPhone improves feature parity with OmniOutliner for Mac.
- New OS Compatibility — OmniOutliner 6 has been updated for compatibility with functionality introduced in recent operating system updates, including support for menus and flexible windowing on iPadOS 26.
- New Document Management — Updated document manager supports quick document creation and seamless iCloud Drive integration.
- New Document Styling — Advanced document styling features previously only available on Mac are now available on all devices.
- Style Attributes Inspector — Use the new Style Attributes Inspector view to see and remove the custom styling affecting your selection.
- Notes Span Columns — Row notes can now display across multi-column documents.
- Grid Lines — Horizontal and vertical grid lines are now displayed and can be customized on iPad and iPhone.
- Row Indentation — Child row indentation can now be turned on or off on iPad and iPhone.
- New Saved Filters — Saved Filters can now be created and edited on iPad and iPhone.
- updated - Attachments — Easily add attachments from your Photo Library, camera, or Files, with the new Attachment button.
Apple Vision Pro
OmniOutliner 6 for Apple Vision Pro is a brand new application, developed natively for visionOS.