UnderControl Web Clipper

Tracking since Apr 1, 2026.

Changelog

• Jun 12, 2026
  description

  Save any web page as a complete HTML snapshot and clean Markdown file — directly to your local disk, no account needed.
  
  **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
  
  **How it works**
  1. Click the extension icon on any web page
  2. Choose "Save to Local" to download instantly, or log in to save to UnderControl
  3. Get a complete HTML snapshot (images, styles, everything inline) plus a clean Markdown version
  
  Powered by SingleFile for accurate page capture and Readability + Turndown for intelligent content extraction.
  
  Open source under AGPL-3.0.

  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.

• Jun 12, 2026
  permissions

  activeTab, storage, scripting, downloads, cookies

  activeTab, storage, scripting, downloads

• Jun 5, 2026
  permissions

  activeTab, storage, scripting, downloads

  activeTab, storage, scripting, downloads, cookies

Permissions & access

Permissions

activeTabstoragescriptingdownloads

Host access

<all_urls>

Screenshots

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