Online Circuit Maker

Lucidchart is a unique solution for creating electrical engineering schematics and circuit diagrams. You'll love the capacity to work with an unlimited number of collaborators at once.

No Download Required

There’s no need to check system requirements or ask for approval from your IT department. Lucidchart runs in the browser, so it’s compatible with nearly any operating system, browser, or device.

Thoughtful design

Our UX team has analyzed online behavior in order to bring you a diagramming application that feels completely natural. Our click-and-drag editor is easy to use, yet wastes less time and fewer clicks. You’ll be able to start and complete a circuit diagram in minutes instead of hours.


Work together

Lucidchart brings you collaboration that’s unmatched by our competitors. Invite your colleagues, partners, and clients to join you in the document. It’s easy to retain control with Lucidchart’s granular permissions, and you can even participate in Google Hangouts or real-time chats in the editor.

Industry-approved shapes

We polled industry professionals to create a versatile, yet slimmed-down shape library for all sorts of use cases. Lucidchart users have created audio routing charts, connection diagrams, signal flows, wiring diagrams, basic circuit diagrams, and more. See what you can create by signing up today.

Feature Highlights

Make your own professional diagrams. We make flow charts simple, intuitive, and even fun.

Drag and drop

Easy to start

Lucidchart's templates and tools make it easier than ever to arrange the details of the diagrams you make. Just click and drag to control elements, or change settings with our array of helpful toolbars. Sign up for free to start exploring!

Visio Import and Export

Visio import/export

Within the editor, users enjoy the ability to import and export Visio files formats, upload custom fonts and images, and even search for images on Google. We've designed Lucidchart's features to be compatible with your favorite tools.

Google Drive

Fully integrated

Lucidchart is integrated with the Google Apps productivity suite, so you can use your existing Google login and sync with Google Drive. Lucidchart also puts content from YouTube, Dropbox, and Facebook right at your fingertips. Everything you need is right here.

Share via print or digital

Do more with templates

Click the Create button to access our flowchart templates and easily add cool features like hot spots, states, and demo mode. You can even turn any file into a shareable template.

Over 8,000,000 users

trust Lucidchart to keep them on the same page.

Find Out Why