Pixelmator Pro 3.1.1 -

The 3.1.1 update was anchored by several critical technical advancements that enhanced the efficiency and versatility of the application:

: 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. Pixelmator Pro 3.1.1

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: In the years following 3

Pixelmator Pro 3.1.1, released in November 2022, represented a major step in the software's transition toward becoming a heavy-duty professional editor. This specific update followed the milestone "Marble" 3.1 release and was designed to solidify performance on Apple's latest hardware and operating systems at the time. : It introduced native support for the AVIF

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.

: It introduced native support for the AVIF (AV1 Image File Format), a modern image format that provides superior compression and higher quality compared to traditional JPEGs.

: Performance was significantly boosted, allowing users to preview and open large, complex documents—such as mockups—much faster than in previous versions.