- AppleScript — Fixed an issue with referencing canvas graphics from AppleScript which was accidentally introduced in 7.24.2.
- Stability — Fixed a crash encountered when line hop points are in the same location.
- In-App Purchases — In-app purchases have been streamlined to only offer perpetual OmniGraffle 3 for iOS licenses for all new purchases.
- Contextual Menu — Cut, Delete, and Lock/Unlock are offered in the contextual menu off the canvas for objects inside groups.
- Text Alignment — Fixed a bug where text layout acts like there are multiple lines of text but there isn’t.
- Groups and Lines — Fixed a bug where subgroups of lines end up with the wrong group bounds when rotated.
- In-App Purchases — In-app purchases have been streamlined to only offer perpetual OmniGraffle 7 licenses for all new purchases.
- Groups and Lines — Fixed a bug where subgroups of lines end up with the wrong group bounds when rotated.
- Tables — Fixed a bug where Tables containing size-to-fit cells with wrapping text would end up with corrupted layout after duplication.
- Lines — Fixed a bug where the resizing of multiple lines could fail to save.
- Stability — Fixed a crash when trying to run an Omni Automation script called by AppleScript with the
evaluate javascriptcommand. - PSD Export — Photoshop export now uses run-length encoding to reduce file size.
- AppleScript — Fixed AppleScript access to a layer’s filtered list of shapes, lines, groups, and subgraphs.
- QuickLook — Replaced the QuickLook generator with a version that is compatible with macOS Sequoia.
- Text Alignment — Fixed a bug where text layout acts like there are multiple lines of text but there isn’t.
OmniGraffle 3.21 for iOS improves compatibility with iOS 18 and iPadOS 18.
- App Icon — Added tinted version of application icon for iOS 18 and iPadOS 18.
- Toolbar — Restored the Undo and Redo toolbar buttons for iPhones.
