AI Converter

Convert to AI Online Tool.


An Adobe Illustrator (AI) file is the primary vector graphic file format used by Adobe Illustrator, a design software created by Adobe, Inc. Adobe Illustrator can open and edit EPS or PDF file formats. Files saved for future editing are saved in the AI format. The AI vector format uses shapes, points, and lines to create an image rather than the square pixels used in other graphic formats. An AI file can be made larger without losing image quality, making it a popular choice for making prints. The AI format also creates smaller file sizes, making them easy to store and move. Many software programs can open AI documents, including Adobe Illustrator, Corel Paint Shop Pro, Adobe Reader, and Adobe Photoshop, but only Adobe Illustrator can edit an AI file with full functionality.