What is Jmol?

Jmol - Interactive 3D Chemical Visualization Tool for Windows

Looking for a comprehensive solution to visualize and analyze chemical structures in three dimensions? Jmol is a versatile Windows utility specifically designed for chemical information analysis in an immersive 3D working environment. This lightweight application allows researchers, students, and chemistry enthusiasts to explore molecular structures with precision and clarity. Download Jmol today to transform your chemical visualization experience with its intuitive interface and powerful analytical capabilities.

Portable Chemical Analysis Solution

One of the standout features of Jmol is its exceptional portability. Unlike many chemical visualization tools that require extensive installation processes, Jmol operates without leaving any traces in your Windows Registry. Simply download Jmol and copy it to any USB flash drive or portable storage device to carry your chemical analysis laboratory wherever you go. This makes it an ideal companion for professionals and students who need to study chemical information while traveling or moving between different workstations.

As a Java-based application, Jmol requires the Java environment to be installed on your computer before use. Once set up, you'll enjoy smooth performance across various Windows configurations.

User-Friendly Interface for Chemical Visualization

Jmol features a clean, straightforward layout that welcomes both beginners and experienced chemists. The intuitive design ensures you can start analyzing molecules almost immediately after launching the application. The chemical visualization software supports multiple file formats commonly used in chemical research, making it compatible with various data sources.

Supported File Formats

• ADF (Amsterdam Density Functional)


• MDL (Molecular Design Limited)


• PDB (Protein Data Bank)


• CIF (Crystallographic Information File)


• XYZ (Cartesian Coordinates)

Powerful 3D Manipulation Features

The molecular visualization tool provides comprehensive options to interact with your chemical structures in the 3D space. When you download Jmol, you gain access to a suite of manipulation tools that allow for detailed examination of even complex molecules.

Key Visualization Features

• Zoom in/out capabilities for detailed structure examination


• Free rotation to view molecules from any angle


• Select and highlight specific atom groups


• Precise measurement of inter-atomic distances


• Animation mode for dynamic molecular visualization


• Customizable atom lists with editable properties


• Undo/redo functionality for experimental analysis

Customizable Configuration Options

Jmol chemical software allows users to tailor the visualization environment to their specific needs. The chemical analysis application includes several configuration settings that enable precise control over how molecules are displayed and analyzed.

Customization Settings

• Adjustable default atom size for optimal visibility


• Configurable bonding distance parameters


• Bond radius and tolerance specifications


• Built-in script editor for advanced operations


• Editable FPS, scale, amplitude, radius, and vibration settings


• Console access for error checking and history tracking

Export and Share Your Chemical Analysis

The molecular visualization application makes it easy to share your findings. After analyzing your chemical structures, you can preserve your work in several ways:

• Print directly from the application


• Copy visualizations to the clipboard for quick sharing


• Export to common image formats (JPG, PNG, or PPM)

This versatility makes Jmol an excellent tool for educational presentations, research publications, or collaborative projects in chemical research.

Ideal for Both Educational and Professional Use

While Jmol offers a streamlined set of features compared to some premium chemical visualization software, it provides all the essential tools needed for effective chemical data analysis in a 3D environment. Chemistry students will appreciate its accessibility and straightforward approach, while professionals can leverage its precise measurement and visualization capabilities for research purposes.

The molecular structure viewer strikes an excellent balance between functionality and simplicity, making it appropriate for chemistry laboratories, educational institutions, and individual researchers alike. Download Jmol to experience a reliable chemical visualization tool that delivers consistent performance without unnecessary complexity.

System Requirements

• Operating System: Windows 7/8/10/11


• Java Runtime Environment (JRE) installed


• Minimal disk space required


• Basic graphics capabilities for 3D rendering

Jmol is part of these download collections: Chemistry Managers

Download Jmol for Windows - Experience versatile chemical visualization and analysis in an accessible 3D environment today!

How Download Works

Go to the Softpas website, press the 'Downloads' button, and pick the app you want to download and install—easy and fast!