Please suggest me a free software to make conceptual and theoretical frameworks?

Various free software tools for diagramming or mind-mapping capabilities are:

1. draw.io: draw.io is a free, web-based diagramming tool that allows you to create various types of diagrams, including conceptual frameworks. It provides a user-friendly interface with a wide range of symbols and shapes to construct your framework. It also offers collaboration features and the ability to save your diagrams locally or in cloud storage services.

2. Lucidchart: Lucidchart is an online diagramming tool that offers a free version with limited features. It provides an intuitive interface and a variety of shapes, templates, and icons to create conceptual frameworks. Lucidchart allows you to collaborate with others, export your diagrams, and integrate with popular tools like Google Drive and Slack.

3. Coggle: Coggle is a web-based mind-mapping tool that allows you to create visual representations of your conceptual and theoretical frameworks. It offers a simple and intuitive interface with drag-and-drop functionality. You can collaborate with others in real-time and export your mind maps as PDF or image files.

4. MindMup: MindMup is a free online mind-mapping software that enables you to create hierarchical structures and relationships between concepts. It offers an easy-to-use interface, real-time collaboration, and the ability to import or export mind maps in various formats. MindMup also integrates with cloud storage services like Google Drive and Dropbox.

5. XMind: XMind is a popular open-source mind-mapping software that provides a free version with basic features. It offers a range of templates, styles, and customization options to create conceptual frameworks. XMind allows you to export your mind maps in various formats, including PDF, image files, and Microsoft Office formats.

These are starting point for creating conceptual and theoretical frameworks, and each has its own unique features and interface. You can explore them and choose the one that best suits your needs and preferences.

Good luck

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