The Modern | Markdown Editor for AI-Powered Workflows
Seamlessly render and edit markdown from ChatGPT, Claude, Gemini, and other AI models. Features Mermaid diagrams, LaTeX equations, code syntax highlighting, and more all while keeping your data completely private.
# Welcome to SvelteMark
Perfect for viewing markdown from AI models:
- ChatGPT responses with diagrams
- Claude's technical explanations
- Gemini's code examples
```mermaid
graph LR
A[AI Model] --> B[Generate Markdown]
B --> C[SvelteMark]
C --> D[Beautiful Preview]
```
Math equations: $E = mc^2$
And much more!Render Complex Markdown from Any AI Model
Seamlessly view and edit markdown content generated by leading AI assistants
ChatGPT
OpenAI
Claude
Anthropic
Gemini
DeepSeek
DeepSeek
Perplexity
Perplexity
Powerful Features for Modern Markdown
AI-Generated Content
Perfect for viewing and editing markdown from ChatGPT, Claude, Gemini, DeepSeek, and other AI models
Mermaid Diagrams
Render flowcharts, sequence diagrams, Gantt charts, and more with built-in Mermaid support
Math Equations
Display LaTeX and KaTeX equations beautifully for scientific and technical content
Code Highlighting
Syntax highlighting for 100+ programming languages with copy-to-clipboard
Privacy-First
Your data never leaves your device. No accounts, no cloud, no tracking
Lightning Fast
Instant preview, real-time sync, and smooth scrolling for the best experience
Works Offline
Progressive Web App that works perfectly even without internet connection
Beautiful UI
Clean, modern interface with dark theme and customizable layouts
Download Export Import
Easily download, export, and import your markdown files to keep your data safe
See It In Action
A powerful yet intuitive interface designed for productivity
Real-time Preview
See your markdown rendered instantly with support for diagrams and equations
Rich Toolbar
Quick access to formatting, file management, and export options
File Organization
Organize your documents with folders and a clean file tree
Perfect For
AI Conversations
Save and organize your ChatGPT or Claude conversations with full formatting, diagrams, and code blocks preserved.
Technical Documentation
Write documentation with equations, diagrams, and code examples. Preview everything in real-time.
Note Taking
Capture ideas, meeting notes, or research with rich formatting. Everything stays private on your device.
Learning & Education
Create study materials with math equations, diagrams, and code snippets. Perfect for STEM subjects.
Your Privacy is Guaranteed
SvelteMark runs entirely in your browser. Your notes, documents, and data never leave your device. No accounts, no cloud sync, no tracking, no analytics. Just you and your markdown.
Ready to Get Started?
Start editing your markdown content right now. No installation required.
Launch SvelteMark