Made by dotfun for creative teams that like their decks fast, tidy, and human.

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dotfun Markdown Studio: Professional Online Markdown Editor & Converter

Transform your markdown writing workflow with dotfun Markdown Studio, a free, browser-based markdown editor featuring real-time preview, instant HTML conversion, and seamless Google Docs integration. Perfect for developers, technical writers, content creators, and marketing teams who need a fast, reliable markdown to HTML converter with advanced formatting capabilities.

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Real-Time Markdown Editing & Live Preview

• Instant markdown preview: See your formatted content update in real-time as you type, with support for GitHub Flavored Markdown (GFM) syntax including tables, task lists, and strikethrough text.
• Interactive task list editor: Click checkboxes in the preview pane and watch the markdown source update automatically - perfect for project planning, todo lists, and collaborative documentation.
• Syntax-highlighted code blocks: Display beautiful, production-ready code snippets with automatic language detection and over 180 programming languages supported, ideal for technical documentation, developer blogs, and API documentation.

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Export & Integration Tools

• SEO-optimized HTML export: Convert markdown to clean, semantic HTML5 with proper heading hierarchy, alt text support, and mobile-responsive formatting for better search engine rankings.
• One-click Google Docs copy: Export formatted content directly to Google Docs with preserved styling - streamline your workflow for marketing briefs, product specs, campaign plans, and team playbooks without reformatting.
• Secure HTML clipboard copy: Get sanitized, XSS-safe HTML ready to paste into WordPress, Medium, Notion, or any CMS platform, with DOMPurify protection for enterprise-grade security.

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Professional Design & User Experience

• Dark mode and light mode themes: Choose between elegant light and dark color schemes optimized for readability during long writing sessions, with custom syntax highlighting that adapts to your theme preference.
• Fully responsive markdown workspace: Edit and preview markdown seamlessly on desktop, laptop, tablet, or mobile devices with a split-pane interface that adapts to any screen size.
• Premium typography: Write with professionally selected typefaces (Sora, Inter, IBM Plex Mono) designed for maximum readability and modern aesthetics in both editor and preview modes.

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Why Choose dotfun Markdown Studio?

• 100% free markdown editor: No signup required, no paywalls, no feature limits
• Privacy-focused: All processing happens in your browser - your documents never leave your device
• Import/export flexibility: Load .md, .markdown, and .txt files, export clean markdown, HTML, Copy
• Built for professionals: Trusted by developers, technical writers, marketers, and content teams
• Regular updates: Actively maintained with the latest markdown standards and security patches

Start writing better markdown today. Whether you’re creating technical documentation, writing blog posts, building README files, crafting marketing content, or managing project wikis, dotfun Markdown Studio gives you professional-grade markdown editing tools in a beautiful, distraction-free interface. No installation required - just open and start writing.