Which file type is a native Illustrator file type?

Which file type is a native Illustrator file type?

• A. AI
• B. PSD
• C. INDD
• D. SVG

Answer: (A)

AI files are Illustrator’s native format. AI stands for Adobe Illustrator Artwork, and it saves vector artwork with all Illustrator-specific data—layers, editable paths, appearance settings, transparency, and effects—so you can reopen and modify the artwork later without losing editability. Other formats shown come from different Adobe programs or serve broader uses: PSD is from Photoshop and is primarily raster-based, INDD is from InDesign for page layouts, and SVG is a web-friendly vector format. While you can open or export to those formats, they don’t preserve Illustrator’s full editability and features in the same way, making AI the correct choice for a native Illustrator file type.

AI files are Illustrator’s native format. AI stands for Adobe Illustrator Artwork, and it saves vector artwork with all Illustrator-specific data—layers, editable paths, appearance settings, transparency, and effects—so you can reopen and modify the artwork later without losing editability. Other formats shown come from different Adobe programs or serve broader uses: PSD is from Photoshop and is primarily raster-based, INDD is from InDesign for page layouts, and SVG is a web-friendly vector format. While you can open or export to those formats, they don’t preserve Illustrator’s full editability and features in the same way, making AI the correct choice for a native Illustrator file type.