Īffinity Designer provides non-destructive editing features across unlimited layers, with pan and zoom at 60 fps, and real-time views for effects and transformations. Īffinity Designer's core functions include vector pen and shape-drawing tools, support for custom vector and raster brushes (including the ability to import Adobe Photoshop (ABR) brushes), dynamic symbols, stroke stabilization, text style management, and vector/pixel export options. The application can also import data from some Adobe FreeHand files (specifically versions 10 & MX). It has been described as an Adobe Illustrator alternative, and is compatible with common graphics file formats, including Adobe Illustrator (AI), Scalable Vector Graphics (SVG), Adobe Photoshop (PSD), Portable Document Format (PDF), and Encapsulated PostScript (EPS) formats.
Affinity Designer serves as a successor to Serif's own DrawPlus software, which the company discontinued in August 2017 in order to focus on the Affinity product range.