Mermaid to PNG Converter
Convert your Mermaid diagrams to high-quality PNG images. Customize resolution and background for perfect exports.
Mermaid to PNG Converter
Write Mermaid code, then use the Export button to download as PNG
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How to Convert Mermaid to PNG
1
Write or paste your Mermaid diagram code in the editor
2
Preview the rendered diagram in real-time
3
Adjust scale and background settings as needed
4
Click Download PNG to save the image
Frequently Asked Questions
What resolution are the exported PNG images?
By default, images are exported at 2x scale for high-DPI displays. You can adjust the scale from 1x to 4x depending on your needs.
Can I export with a transparent background?
Yes, you can choose between a transparent or white background for your PNG exports.
Is there a size limit for diagrams?
There is no hard limit. However, very large diagrams may take longer to render. The export happens entirely in your browser.