Mermaid to PNG
Paste Mermaid code and download the diagram as a sharp PNG, up to four times its size, on white or transparent. Or copy the picture and paste it straight into a slide or a document.
How to use the Mermaid to PNG converter
- Paste your Mermaid code or pick a template.
- Choose the size: 1x, 2x (sharp on most screens) or 4x (print and slides).
- Turn on Transparent if the picture goes on a coloured background.
- Click PNG to download, or Copy Picture to paste it anywhere.
What you get
- Crisp text and lines at 2x and 4x
- Transparent or solid background
- Your theme and hand-drawn style
- No watermark
About the Mermaid to PNG converter
Which size to pick
2x is right for documents, web pages and most screens. Use 4x for printing, posters and large slides. 1x is the smallest file, for chat messages and email.
Copy instead of download
Copy Picture puts the PNG on your clipboard, so you can paste it straight into Google Slides, PowerPoint, Docs, Word, Slack or an email without saving a file first.
Frequently asked questions
- Why does my PNG look blurry?
- Pick 2x or 4x. Screens with high pixel density show a 1x picture slightly soft.
- Can I get a transparent background?
- Yes. Turn on Transparent before you download or copy.
- Is my diagram uploaded?
- No. The PNG is drawn in your browser.