In the years following 3.1.1, the landscape for Pixelmator changed drastically. By early 2026, Apple officially acquired the Pixelmator Team and integrated the software into the subscription bundle. While the app began as a "prosumer" alternative to Adobe Photoshop, versions like 3.1.1 were the turning point where it began to leverage deep system-level integration and Apple Silicon performance to rival industry leaders.
: A new "smooth corner" style was introduced, allowing designers to adjust the radius of individual corners to create "squircles," a signature aesthetic in Apple's own hardware and software design language. Professional Feature Set
While 3.1.1 was a point release focusing on stability and refinement, it sat upon the "Marble" foundation that expanded Pixelmator's professional reach: Pixelmator Pro 3.1.1
: The update ensured full compatibility with macOS Ventura, enabling features like Stage Manager for streamlined multitasking between various Pixelmator Pro windows and other creative apps.
: The software gained the ability to open and edit high-bit-depth files, providing a higher dynamic range and more granular control for professional color grading. In the years following 3
: Performance was significantly boosted, allowing users to preview and open large, complex documents—such as mockups—much faster than in previous versions.
: Integration with the MILK Print on Demand service allowed users to order physical prints, posters, and postcards directly from the application interface. Historical Significance : A new "smooth corner" style was introduced,
The 3.1.1 update was anchored by several critical technical advancements that enhanced the efficiency and versatility of the application: