This website is biased toward ReShiki, because its maintainer also maintains ReShiki. Please be careful.
KetchDrawThis feature in other tools
Charges, isotopes and atom labels in KetchDraw
Caffeine drawing with nitrogen and oxygen labels and element controls.

- What we checked
- Charges, isotopes and arbitrary element labels can be set on atoms.
- Result
- Yes, according to the manual Yes, according to the manual
- Version we tested
- 2.24.0, on macOS 27.0.1 arm64
- Manual
- github.com