ChemCanvas

This is targeted to be the most intuitive opensource 2D chemical drawing tool.
You can draw organic chemical structures and reactions very easily and quickly.
Available to download for Windows and Linux (AppImage, Flatpak, Snap)

Features

Popular file formats support - SMILES, Molefile, Marvin MRV, ChemDraw CDXML
Save to PNG, SVG and Editable SVG
Wide variety of bond types including wavy bond, Cis/Trans, Bold double, Any Bond etc.
Large set of templates and user templates support
Aromaticity detection and add delocalization ring

Project Samples

Project Activity

See All Activity >

License

GNU General Public License version 3.0 (GPLv3)

Follow ChemCanvas

ChemCanvas Web Site

Other Useful Business Software

Fully Managed MySQL, PostgreSQL, and SQL Server

Automatic backups, patching, replication, and failover. Focus on your app, not your database.

Cloud SQL handles your database ops end to end, so you can focus on your app.

Try Free

Rate This Project

User Reviews

Be the first to post a review of ChemCanvas!

Additional Project Details

Operating Systems

Linux, Windows

Languages

English

Intended Audience

Science/Research

User Interface

Programming Language

Python

Related Categories

Python Chemistry Software

Registered

2025-06-03

Similar Business Software

SDS Manager

SDS Manager is a leading provider of Safety Data Sheet (SDS) management systems, offering one of the largest SDS databases with over 14 million documents available in 25 languages. With SDS Manager, employees can easily access Safety Data Sheets directly from their mobile devices by scanning...

See Software
HSI Donesafe

HSI Donesafe is a no-code, cloud-based EHS software that simplifies safety, compliance, and risk management, transforming complex processes into user-friendly workflows. Trusted by industries worldwide, Donesafe allows organizations to track, manage, and report on essential EHS functions from...

See Software
QBench

The modern, flexible, easy-to-use LIMS. QBench enables our customers to get a LIMS up and running faster. Automate your entire lab with our developer-friendly API, Inventory Management, Customer Portal, Billing, and Quality Management System modules. QBench is a cloud-based Laboratory...

See Software
Infor M3

Efficiently executing the complex processes of enterprise manufacturers and distributors. Infor M3 is a cloud-based, manufacturing and distribution ERP system that leverages the latest technologies to provide an exceptional user experience and powerful analytics in a multicompany, multicountry,...

See Software
Vertere Inventory Manager

Vertére’s Inventory Manager is a comprehensive lab management system built for Chemical Inventory, Biological Inventory, Equipment Tracking, Stockroom Management, and SDS Management. With barcode integration, tracking, transferring, and disposing of containers is quick, accurate, and...

See Software
ChemicalSafety

ChemicalSafety offers a comprehensive suite of environmental health and safety software applications. Features include GHS Labeling, Safety Data Sheets, Chemical Inventory Tracking, Hazardous Waste Management, Environmental Regulatory Reporting, and Employee Workplace Safety & Compliance....

See Software