Circuit Diagram Maker

Circuit diagramming has never been easier! Whether you're a beginner or a pro, charting out a circuit diagram is simple with Lucidchart's specialized shapes and industry-appropriate elements.

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99% of the Fortune 500 trust Lucidchart to keep teams on the same page.


Symbols for power sources, relays, transistors, logic gates, and more will help you lay out even the most complex of circuit diagrams.

Circuit Diagrams

Circuit diagrams and more

Lucidchart isn’t limited to circuit diagrams. You can also count on Lucidchart for making flowcharts, mind maps, and even Venn diagrams.

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Lucidchart's real-time collaborative features make it simple to share your circuit diagrams. With one click, you can grant document access to a select group of colleagues or to the entire organization.

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Lucidchart doesn’t make you choose between power and usability. In just minutes, clearly lay out the structure of your circuit diagram with simple drag-and-drop functionality.

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Lucidchart’s robust features give you a diagramming experience unlike any other. Try it today!

  • Lucid Features

    Ease of use

    When you open Lucidchart’s editor, you’ll find a welcoming interface with controls that simplify the entire diagramming process. You don’t have to struggle with a complicated maze of instructions or hire an entire IT team to get started.

  • Lucid Features

    Visio import/export

    We believe Lucidchart is the premier diagramming solution on the web. Lucidchart offers features and usability far beyond that of Microsoft Visio, and we make it easy to switch with import and export capabilities for Visio files.

  • Lucid Features

    Full integration

    We recognize the importance of a good team, and Lucidchart is designed to leverage that power. Lucidchart integrates effortlessly with G Suite, Confluence, JIRA, and Jive to streamline your workflow and optimize your efficiency each step of the way.

  • Lucid Features

    Share confidently

    Since Lucidchart is web-based, all your work will be automatically shared with collaborators who can view or edit the document as you choose. As the administrator, you’re free to adjust controls to give as much or as little access as you’d like.

Make a Circuit diagram