A browser extension for Chrome, Edge, Opera and Firefox that renders markdown diagrams and charts code blocks into preview images. Supports many languages: PlantUML, Mermaid, GraphViz and many more (full list on website). Supports any website: - GitHub, GitLab, Bitbucket: md files, pull requests, issues, gists, wiki... - Atlassian: Jira, Confluence, Trello... - all other websites trying known patterns. - local files when rendered with some markdown extension. How to use: simply put diagram or chart code into a blockquote ```language code here ``` Double click to rendered diagram to swith to code/diagram. Click to extension icon to disable/enable parsing in current browser tab. Examples https://gitlab.com/markzackie/markdown-diagrams-browser-extension/-/tree/master/doc/examples https://bitbucket.org/marcozaccari2/markdown-diagrams-browser-extension/src/master/doc/examples https://github.com/marcozaccari/markdown-diagrams-browser-extension