Changelog

Pro Edition adds math formula rendering (KaTeX) with LaTeX syntax support. The rendering engine is downloaded on first use and then works offline.

Zoom now supports keyboard shortcuts: Ctrl+↑↓ for font size, Alt+↑↓ for column width.

The official website now has a "Sponsor the Author" page where you can support the developer.

Fixed an issue where the "Unlock Pro Edition" button in the outline panel was unresponsive.

Ctrl+E editor launch now supports EmEditor, automatically detecting the install path and jumping to the corresponding line.

Launching an external editor with Ctrl+E no longer shows an extra command-line black window.

Right-click menu now lets you choose the body font, supporting all fonts installed on your system.

Font size and column width zoom are now separate: Ctrl+scroll for font size, Alt+scroll for column width.

Fixed an issue where in-document anchor links could not jump.

The TOC footer now includes links to the author, Pro purchase, and official website.

Code blocks now have syntax highlighting. The ~120KB rendering library is downloaded on first use and then works offline.

Body text now supports Ctrl + scroll to zoom font size, with column width reflowing automatically.

The outline (TOC) is now a full-height sidebar with four position presets.

Pro Edition trial is now 100 free uses, after which you can continue with "Remind me later".

Pro Edition launched, permanently unlocked for $0.99 USD (includes Mermaid diagrams).

Mermaid diagram rendering: flowcharts, sequence diagrams, Gantt charts. Rendering engine is downloaded on first use and works offline.

Landing page now includes a Community vs. Pro edition comparison to help users choose.

Markdown parsing engine is now statically linked, resolving some antivirus false-positive reports.

WebView2 user data directory is redirected to a local folder instead of the system directory.

Independent domain www.mdview.top is officially live.

Official blog launched: Markdown tips and tool guides.

Double-click a .md file to open and view it; file association is registered automatically after installation.

Document outline (TOC) sidebar with automatic highlight of the current section while scrolling.

One-click switch between dark and light themes; preferences are saved automatically.

One-click export / print to PDF.

Select text and press Ctrl+E to open your editor and jump to the corresponding line.

Right-click menu integration: theme, outline, export, and other common actions.

Fixed an issue where .md files were still opened by editors like VS Code after association.