New Features
- Dark theme (free for all users)
- JSON / YAML editing with syntax highlighting and auto-formatting (Ctrl+Shift+F)
- Always on Top — pin window above all others
- Selection character count in status bar
- Reading time estimate in status bar
- YAML Front Matter display
- [toc] directive — auto-generated table of contents
- Highlight CSS support for <mark> tags
- Feedback page — send suggestions to the developer
Improved
- Tabs restore on app restart (previously lost)
- File tree folder persists across restarts
- Source mode, sidebar, auto-save settings persist
- Tab close dialog: Save & Close / Close (previously confusing)
- Checkbox / task list rendering improved
- Syntax highlighting for code blocks (17 token types)
- Strikethrough, image, table, blockquote styling enhanced
Security
- Payment replay protection (CRITICAL fix)
- Payment amount verification after capture
- Transaction logging for refund tracking
- License generation failure recovery
Download v1.8.0
Features
- WYSIWYG Markdown editing (Milkdown)
- Source mode toggle (Ctrl+/)
- Multi-tab document management
- File tree sidebar
- Outline sidebar (TOC)
- Find & Replace
- LaTeX math rendering (KaTeX)
- Mermaid diagram rendering
- Code syntax highlighting (Prism)
- Focus mode (F11)
- 4 themes (Classic, BRP Blue, Red, Polarity)
- 3 languages (Korean, English, Japanese)
- Auto-save (30s interval)
- Image paste & drag-drop
- HTML export
- 14-day Pro trial
- License activation system
- Auto-update via Tauri updater