How to Convert CDX to JPG: A Complete Step-by-Step Guide for 2026
If you have ever worked with chemical structure diagrams, molecular databases, or legacy analytical software, you have likely encountered the CDX file format. While powerful for editing chemical structures, CDX files are proprietary and not universally viewable. Converting them to JPG (JPEG) is often necessary for sharing images in reports, inserting them into presentations, or uploading them to websites.
Pros: No coding, free.
Cons: Low resolution (screen capture ~96 DPI), manual cropping required.
- Use PNG instead: If your final destination (website, document) accepts PNG files, use that. PNG files use lossless compression, keeping text and lines sharp.
- Increase Resolution: When exporting from ChemDraw (Method 1), ensure you are exporting at a high resolution (e.g., 600 DPI) rather than the default screen resolution.
Why Convert CDX to JPG?