AI 产品解读Markdown document viewer and editor in the browser
Allows users to view and edit Markdown files (.md, .mdx, .mkd, .markdown) directly in Chrome without needing external applications or services
User installs extension -> navigates to a Markdown file (local or remote) or opens one via file:// -> extension automatically injects content script -> user can switch between Editor, Split, and Viewer modes using toolbar buttons or keyboard shortcuts -> settings persisted in chrome.storage.local
Editor Mode with syntax highlighting and line numbersSplit Mode with side-by-side editor and live previewViewer Mode for clean rendered Markdown displaySupport for file://, http://, https:// protocolsRich syntax plugins: emoji, math equations, Mermaid diagrams, Gantt charts, checkboxesLight/Dark themes
- 目标用户
- Developers / Technical writers / Documentation authors / Anyone who writes or reads Markdown files
- The js/content.js file is very large (~4.8MB) and minified/bundled, making it difficult to fully trace all code paths for potential hidden features. However, grep searches for login/payment keywords returned no results in any source file.
- The extension references ssem.ai in the uninstall URL and background script, but no actual network requests to this domain were found in the code for authentication or licensing purposes.
- Static analysis detected 'upgrade' keyword but investigation confirmed it was from MDC CSS class names, not actual upgrade functionality.
付费分析未识别到付费功能
The extension is a free Markdown viewer/editor with no paywalls, subscription prompts, or feature gating. The 'upgrade' keyword detected in static analysis was a false positive from MDC (Material Design Components) ripple-upgraded CSS classes, not actual upgrade/payment functionality. No Stripe, PayPal, or other payment platforms are referenced. The extension provides all features (editor, split, viewer modes, themes, shortcuts) without restriction.
- 置信度
- 90
- 支付平台
- --
- 来源
- AI / 高
- 需要登录
- 否
- 登录理由
- The extension operates entirely locally within the browser. It uses chrome.storage.local for settings and content scripts to inject into markdown files. There is no authentication flow, no API calls requiring credentials, and no redirect to a login page. The extension works with file://, http://, and https:// URLs without requiring any account.
Finally, an extension that lets me view AND edit markdown files directly in Chrome! The split view with real-time preview is amazing. Mermaid diagrams work flawlessly. Highly recommended for developers!