A powerful React-based Markdown renderer that supports mathematical formulas, chemical equations, and multiple export formats. Built with Create React App and enhanced with KaTeX for mathematical rendering.
- Markdown Rendering: Full CommonMark-compliant markdown parsing with HTML support
- Mathematical Formulas: Render LaTeX math expressions using KaTeX (inline
$...$and display$$...$$) - Chemical Equations: Support for chemical notation using mhchem extension (
$\ce{H2O}$) - File Upload: Load markdown files directly from your device
- Live Preview: Real-time rendering as you type
- Export Options:
- Copy rendered content to clipboard (rich text)
- Download as PDF
- Download as Word document (.docx)
- Download as OpenDocument text (.odt)
- Responsive Design: Clean, modern interface that works on all devices
- Enter Markdown: Type or paste your markdown content in the text area
- Upload Files: Use the file upload to load existing .md files
- View Preview: See your rendered content instantly in the preview pane
- Export: Choose from multiple export formats to save or share your work
# Newton's Second Law
$F = ma$
# Chemical Reaction
$\ce{2H2 + O2 -> 2H2O}$
**Force components:**
$F_x = 50 \cos(30^\circ) = 43.3 , \text{N}$
$F_y = 50 \sin(30^\circ) = 25 , \text{N}$
- React: Frontend framework
- markdown-it: Markdown parsing engine
- KaTeX: Mathematical typesetting
- html-docx-js: Word document generation
- jsPDF + html2canvas: PDF generation
- Create React App: Build tooling
This project was bootstrapped with Create React App.
In the project directory, you can run:
Runs the app in the development mode.
Open http://localhost:3000 to view it in your browser.
The page will reload when you make changes.
You may also see any lint errors in the console.
Launches the test runner in the interactive watch mode.
See the section about running tests for more information.
Builds the app for production to the build folder.
It correctly bundles React in production mode and optimizes the build for the best performance.
The build is minified and the filenames include the hashes.
Your app is ready to be deployed!
See the section about deployment for more information.
Note: this is a one-way operation. Once you eject, you can't go back!
If you aren't satisfied with the build tool and configuration choices, you can eject at any time. This command will remove the single build dependency from your project.
Instead, it will copy all the configuration files and the transitive dependencies (webpack, Babel, ESLint, etc) right into your project so you have full control over them. All of the commands except eject will still work, but they will point to the copied scripts so you can tweak them. At this point you're on your own.
You don't have to ever use eject. The curated feature set is suitable for small and middle deployments, and you shouldn't feel obligated to use this feature. However we understand that this tool wouldn't be useful if you couldn't customize it when you are ready for it.
You can learn more in the Create React App documentation.
To learn React, check out the React documentation.
This section has moved here: https://facebook.github.io/create-react-app/docs/code-splitting
This section has moved here: https://facebook.github.io/create-react-app/docs/analyzing-the-bundle-size
This section has moved here: https://facebook.github.io/create-react-app/docs/making-a-progressive-web-app
This section has moved here: https://facebook.github.io/create-react-app/docs/advanced-configuration
This section has moved here: https://facebook.github.io/create-react-app/docs/deployment
This section has moved here: https://facebook.github.io/create-react-app/docs/troubleshooting#npm-run-build-fails-to-minify