UnderControl Web Clipper

Save any web page as a complete HTML snapshot and clean Markdown — locally or to your UnderControl server. **Copy Markdown** - One-click copy page content as clean Markdown to clipboard - No login required — works on any page instantly - Smart extraction via Readability + Turndown: strips ads, nav, and non-content elements - GPU-safe: automatically strips video/canvas elements to prevent browser crashes on complex pages **Local Save (no login required)** - One-click save to local disk — works offline, no server needed - Downloads two files: full-page HTML snapshot (via SingleFile) and extracted Markdown - Perfect for archiving articles, research, and reference pages **Save to UnderControl (with login)** - Save pages as tasks in your UnderControl instance - HTML snapshot uploaded as attachment, Markdown extracted into task description - Supports login and API key authentication **Bilibili Transcript Extraction** - Extract subtitles/transcripts from Bilibili videos as formatted Markdown - Supports CC and AI-generated subtitles - Save locally or as a task in UnderControl **How it works** 1. Click the extension icon on any web page 2. Choose "Copy Markdown" for instant clipboard copy 3. Or "Save to Local" to download HTML + Markdown files 4. Or log in to save directly to your UnderControl instance Powered by SingleFile for accurate page capture and Readability + Turndown for intelligent content extraction. Open source under AGPL-3.0.