.cdr File — CorelDRAW Vector Graphic

CDR is the native file format for CorelDRAW, a vector graphics editor that has been a prominent alternative to Adobe Illustrator since 1989. CDR files store vector artwork including shapes, curves, text, effects, bitmaps, and multi-page layouts in a proprietary compressed format. The format supports color management with CMYK, RGB, spot colors, and Pantone matching, making it suitable for professional print design. CorelDRAW has historically been particularly popular in sign-making, vinyl cutting, engraving, screen printing, and advertising design industries. CDR files can contain multiple pages, master layers, guidelines, and color palettes. The format has evolved significantly over CorelDRAW's three-decade history, with newer versions sometimes introducing breaking changes. While the format is proprietary, Inkscape and LibreOffice Draw can open some CDR files with varying compatibility using the libcdr library. CDR files are commonly converted to more universal formats like AI, EPS, SVG, or PDF for cross-application compatibility.