This website is biased toward ReShiki, because its maintainer also maintains ReShiki. Please be careful.
OpenReactionsThis feature in other tools
Ring tools in OpenReactions
Ring tools and aromatic rings on the canvas
- What we checked
- Dedicated tools for common ring sizes, including aromatic rings.
- Result
- Yes, tested by running it: Placed benzene; several ring sizes appear in toolbar. Yes, tested by running it. Placed benzene; several ring sizes appear in toolbar.
- Version we tested
- Hosted, 5 Nov 2026, on macOS 27.0.1 arm64
- Manual
- openreactions.com