Pixlr offers an AI Generative Expand tool that extends a photo beyond its original edges in any direction, with AI generating new image content that blends seamlessly with the original.

Users can expand a square photo into a wider landscape or portrait format without cropping. The AI fills the newly created space by analyzing the content and style of the original image and synthesizing matching scenery, background, or context. The feature is available in Pixlr Express on web and mobile and was introduced in the Pixlr 2024 update.