The Mermaid Editor
that flows with you

Craft beautiful diagrams effortlessly on any device. A minimal, distraction-free space where your ideas come alive.

Mermiko Editor Example

Why Mermiko?

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Fast

Instant preview with no lag, even for complex diagrams.

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Mobile Friendly

Create and edit diagrams on any device, anywhere.

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Focused

Distraction-free environment to help you concentrate.

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Supports 10+ Diagrams

Flowcharts, sequence diagrams, class diagrams, and more.

High Quality Exports

Export your diagrams as SVG or PNG for perfect presentation.

coming soon
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Share with the World

Create, capture, and share beautiful diagram screenshots instantly.

Beautiful diagram export example from Mermiko

Share-Worthy Diagrams, Finally

We believe sharing should be as delightful as creating and your idea deserves a worthy presentation.

That's why we've reimagined diagram exports from the ground up. Share diagrams that capture attention and elevate your communication, every single time.

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Ready to start creating?

No sign-up required. Begin crafting beautiful diagrams immediately.

FAQ

What is Mermiko?
Mermiko is a distraction-free editor for creating Mermaid diagrams. It's designed to be minimal, focusing on your content rather than complex interfaces.
Is Mermiko free to use?
Yes, Mermiko is completely free to use. There are no hidden fees or premium features.
Do I need to create an account?
No account required. Simply visit the editor and start creating diagrams immediately.
What types of diagrams can I create?
Mermiko supports all standard Mermaid diagram types including flowcharts, sequence diagrams, class diagrams, state diagrams, entity relationship diagrams, and more.
Can I export my diagrams?
Yes, you can export your diagrams as high-quality SVG or PNG files for use in presentations, documentation, or anywhere else you need them.
Is my data saved?
Your diagrams are saved in your browser's local storage. You can also export your work to ensure you never lose your diagrams.

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