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FreeChemDrawThis feature in other tools
CDX import and export in FreeChemDraw
Local file upload lists CDX among supported formats.

- What we checked
- ChemDraw's binary format can be read and written.
- Result
- Yes, according to the manual: Binary and Base64 CDX through embedded Ketcher in molecule mode. Yes, according to the manual. Binary and Base64 CDX through embedded Ketcher in molecule mode.
- Version we tested
- 3.18.0, on macOS 27.0.1 arm64
- Manual
- github.com