Changelog

Title bar now shows the full document path instead of just the filename, so multiple notes with the same name can be told apart at a glance.

Right-click menu streamlined into three groups (Appearance / Edit & Export / About), keeping only the most common actions for a lighter, faster experience.

Menu colors now use CSS variables, automatically following dark/light theme switches — no more color mismatches.

About dialog is more restrained: usage count is hidden by default, double-click the version number to expand. The exe path is shown and copyable.

Added a three-dot menu in the top-right corner; previous right-click actions moved into the dropdown. The content area's right-click now restores the browser's native menu for less distraction while reading.

Table of Contents (TOC) can be toggled with one click for a more spacious reading area. Expand/collapse is merged into a single subtle toggle icon on the panel's right edge that follows the border when dragging to resize column width.

"Support Author," "Visit Website," and other entries moved from the bottom of the TOC into the top-right popup menu, making the interface more focused on content.

Welcome window redesigned to be cleaner and more refreshing. Version number now indicates the current edition (Community / Pro Trial / Pro).

Fixed an issue where Ctrl+E couldn't jump to the correct line when opening documents with Notepad++: the line number parameter wasn't concatenated as -n<line>, so Notepad++ treated it as a separate argument and always stayed at the first line.

Support for GBK/GB18030 encoded documents: many older documents on Windows use GBK encoding by default. Previously they'd show garbled text or errors — now they're automatically detected and previewed correctly.

"Color Theme" menu redesigned: 8 themes displayed as cards with instant hover preview and a more intuitive selection state.

Right-click menu adds "Color Themes": 8 built-in themes including RED (Xiaohongshu), Tech, Girl, Colorful, GitHub, Duolingo, Linear, and Notion. Click to preview instantly, auto-save on confirm — giving plain Markdown documents some color.

Pro Edition adds math formula rendering (KaTeX) with LaTeX syntax support. Rendering engine downloads on-demand and works offline.

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

Fixed an issue where the "Unlock Pro Edition" button in the outline area didn't respond to clicks.

Ctrl+E now supports EmEditor, auto-detecting the install path and jumping to the corresponding line.

Launching an external editor via Ctrl+E no longer pops up an unnecessary command-line black window.

Right-click menu adds body font selection, supporting all installed system fonts.

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 couldn't navigate.

Code block syntax highlighting. Downloads ~120KB rendering library on first use, then works offline.

Body text supports Ctrl+scroll for font size zoom with automatic column reflow.

Outline (TOC) unified as a full-height sidebar with four-position switching for smoother navigation.

Pro Edition trial changed to 100 free uses; click "Maybe Later" to continue after expiration.

Pro Edition launched (includes Mermaid diagrams).

Mermaid diagram rendering: flowcharts / sequence diagrams / Gantt charts. Rendering engine downloads on-demand and works offline.

Markdown parsing engine changed to static linking to resolve antivirus false positives.

WebView2 user data directory redirected to local path — no longer writes to system directories.

Double-click .md files to read instantly; auto-registers file association after installation.

Document outline (TOC) sidebar with auto-highlight of the current section on scroll.

Dark/Light theme toggle with auto-saved preferences.

One-click PDF export/print.

Select text and press Ctrl+E to auto-open 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 hijacked by VS Code and other editors after binding.