CDR is proprietary to CorelDRAW
CDR is the native file format of CorelDRAW. Its internal structure is closed, so the reliable way to create a CDR is to open or import your artwork in CorelDRAW and save it there.
Looking to convert PSB to CDR? Here's the honest answer — and what works instead.
Turn your file into a share-worthy AI Effect — one tap, no prompts.
PSB (Photoshop Big) is Photoshop's large-document format, identical to PSD but supporting images beyond 30,000 pixels and 2GB for huge artwork.
PSB opens in Photoshop and Affinity Photo; convert to TIFF/PNG to share with other tools.
CDR is CorelDRAW’s native vector format for logos, layouts and print artwork — proprietary to Corel software.
CDR opens in CorelDRAW; convert images to CDR to join a Corel workflow.
Not by converting an image. CDR files are created in CorelDRAW (or a compatible editor). Free tools can give you a vector — SVG, PDF or EPS — that you then import into CorelDRAW.
Yes — we can read CDR as a source, so you can convert a CDR you already have into PNG, JPG, SVG or PDF. We just can't create a new CDR from an image.
For an editable, widely supported result, convert PSB to SVG, PDF or EPS.