Edit source and preview structure together
Use split view while shaping headings, lists, tables, links, and code, or switch to a focused editor or preview when space is limited. Syntax highlighting keeps the source readable and the preview updates as the document changes.
- GitHub Flavored Markdown for tables, task lists, and strikethrough
- Editor-only, split, and preview-only layouts
- Word, character, line, cursor, and selection counts
- Keyboard shortcuts for common formatting and view modes
Keep drafts separate and stored locally
Create multiple documents, rename them, and return to recent work on the same browser. Newly converted files open as separate drafts, so importing or converting a source does not overwrite the document already in progress.
Local storage is convenient, not a backup. Download important Markdown to a repository or another durable location, and clear individual local documents when they are no longer needed.
Move Markdown in and out without friction
Import an existing Markdown file as a new local document. Copy the complete source for a pull request or issue, or download a .md file whose name follows the editable document filename.
- Editable filename with a normalized .md extension
- Markdown file import into a separate document
- One-click copy with accessible status feedback
- Direct .md download using the current basename
- Undo and redo for writing and cleanup actions
Preview converted content through a safe boundary
Uploaded documents are untrusted. The preview sanitizes rendered output and rejects active content rather than executing raw HTML or unsafe links. Review external references before publishing because sanitization cannot confirm that a legitimate-looking destination is trustworthy.
Clean up conversion artifacts with context
Quality cues can call attention to detected headings, tables, links, images, and code blocks. Focused cleanup actions address duplicated blank lines, heading consistency, and list spacing while keeping undo available for a human decision.
The goal is not to hide conversion uncertainty. PDF reading order, merged spreadsheet cells, visual slides, scans, and complex layouts still deserve manual review.