Linux · Education & Science
JChemPaint
Chemical 2D structure editor
by The OpenScience Project
Download
Official site: flathub.org
About JChemPaint
JChemPaint is an editor and viewer for 2D chemical structures.
How to install JChemPaint
- Click Download — the developer's official website opens in a new tab.
- Download the latest version there and run it. Choose Custom/Advanced where offered, and skip any bundled extras.
- Prefer the command line? With Flatpak you can install and update it with: flatpak install flathub io.github.jchempaint.JChemPaint
- Open JChemPaint once it finishes installing.
Frequently asked questions
Is JChemPaint free to download?
Yes. The Download button sends you to flathub.org, the developer's official site, where JChemPaint is available to download. Flatnic doesn't host or modify any files.
How do I install JChemPaint from the command line?
With Flatpak, run: flatpak install flathub io.github.jchempaint.JChemPaint. This installs it from the official source and keeps it updated.
Is JChemPaint safe?
JChemPaint downloads directly from the developer. As always, scan the installer with your antivirus and choose Custom setup to skip any bundled extras.