What it does
mermaid.ink turns Mermaid diagram code into images: flowcharts, sequence diagrams, Gantt charts, pie charts and more, for example to show a diagram in a README or e-mail. Encode the diagram (as the Mermaid Live Editor does) and append it to mermaid.ink/img/ for JPEG, PNG or WebP, /svg/ for SVG or /pdf/ for PDF, with theme, background and size options. Free and open source, no key needed.
At a glance
- API key
- Not needed · More APIs with no key
- Pricing
- Free and open source, no key needed.
- From the browser
- Yes (CORS)
- Interface
- HTTP-GET
- Provider
- mermaid.ink
More information: https://mermaid.ink/
Is this your service? Show that it is listed
Put this badge on your website or in your README; it links to this page. About the badge
Example request
curl
curl 'https://mermaid.ink/img/Z3JhcGggVEQKICAgIEEtLT5C'JavaScript
const response = await fetch("https://mermaid.ink/img/Z3JhcGggVEQKICAgIEEtLT5C");
const text = await response.text();
console.log(text);Python
import requests
response = requests.get(
"https://mermaid.ink/img/Z3JhcGggVEQKICAgIEEtLT5C",
timeout=30,
)
print(response.text)The JavaScript works in a web page as well as in Node.js 18 or newer.