Write, paste or drop a .md file and edit it side by side with a live preview that renders headings, lists, tables, code blocks and links exactly as they will appear. Everything runs in your browser and your work is saved locally as you type, so you can close the tab and come back later.
Switch between editor, split and preview modes. Synchronised scrolling and selection keep both panes on the same passage, and you can edit directly in the preview — changes are written back as clean Markdown.
Pasted a messy document? One click restructures unformatted text into readable Markdown with proper headings, lists and tables.
Download the updated .md file, export standalone HTML, or print the formatted document to PDF.
Create a short link to send your document to someone else, optionally read-only. Templates, find and replace, a distraction-free zen mode, light and dark themes and English or Czech are all built in.