Web App

Use the MD Editor web app when you want editing + live preview + exports + sharing in one place.

When to use it

• You want a full editor (not just preview) with diagrams, math, and GitHub-style rendering
• You want exports (HTML/PDF) and sharing/collaboration
• You want your documents synced across devices

If you only need to preview Markdown:

• Use the Scratchpad (no login) for fast preview in the browser.
• Use the Markdown Viewer browser extension for local files and automatic rendering.

What you’ll learn here

• How the web app stores and syncs documents
• How documents are organized (workspaces, folders)
• How exports and share links work
• How AI features work and what they send
• How to manage assets and versions

Common tasks

• Start quickly: Scratchpad (no login)
• Organize content: Documents & folders
• Add images/files: Assets
• Export a deliverable: Export & share
• Share with others: Sharing & collaboration
• Publish externally: Publishing
• Configure AI: AI writing
• Understand reliability: Offline & sync
• Recover changes: Version history

Next steps

• New here? Start with Getting Started.
• Need to automate? Use the CLI and API Keys.