This website is biased toward ReShiki, because its maintainer also maintains ReShiki. Please be careful.
PyChem-ProThis feature in other tools
Single, double and triple bonds in PyChem-Pro
Bond tool and single and double bonds in a caffeine drawing.

- What we checked
- Can a user draw and change these bond orders by hand?
- Result
- Partly: Tool selectable; drawing gestures produced no visible bond. Partly. Tool selectable; drawing gestures produced no visible bond.
- Version we tested
- 1.0.0, on macOS 27.0.1 arm64
- Manual
- github.com