Download
Marvin
drawing, displaying, character-
izing structures and reactions
JChem IT platform and discovery toolkits (includes Marvin)
JChem for Excel
structure handling, visualizing
in Microsoft Excel
Instant JChem create, explore and share chemical data
JChem Web Services web interface to access ChemAxon tools
Other downloads
Login to download
To download from ChemAxon we require that the downloader has an active registration for our Technical Support Forum. You will be prompted to login during the download process.
To register please visit this link, if you have forgotten your username or password data please visit this link and give your username or registration email address and a new password will be sent to your registration email address. Please note that for new registrations you must activate the account via the link in the email the forum will send to you before being able to login.
To register please visit this link, if you have forgotten your username or password data please visit this link and give your username or registration email address and a new password will be sent to your registration email address. Please note that for new registrations you must activate the account via the link in the email the forum will send to you before being able to login.
Help
If you require assistance during the download process please review the documentation and guides from our Support topic, visit our Technical Support Forum or contact our support directly.
Please note that support for freely provided software, such as via the Academic Package, is only available through the Technical Support Forum
Please note that support for freely provided software, such as via the Academic Package, is only available through the Technical Support Forum
Versions
Previous versions of JChem and Marvin, as well as latest test builds are available within the download area. For more information of new features per version please visit the History of changes for details.
Evaluations and license keys
In all cases downloaders must review and accept the End-User License Agreement for ChemAxon products (this may open in a new browser window).
All ChemAxon products except Marvin Beans require license keys though a limited functionality for all other products is available without the license key.
License keys can be acquired by purchasing a suitable license or arranging a free evaluation or via our free provision. To obtain license keys for purchase or evaluate please contact us. For more information about free use of ChemAxon tools, such as our Academic and FreeWeb Packages please visit this link.
All ChemAxon products except Marvin Beans require license keys though a limited functionality for all other products is available without the license key.
License keys can be acquired by purchasing a suitable license or arranging a free evaluation or via our free provision. To obtain license keys for purchase or evaluate please contact us. For more information about free use of ChemAxon tools, such as our Academic and FreeWeb Packages please visit this link.