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📸 Crawell – 网页图片/正文一键提取、Markdown 转换与批量下载的浏览器扩展,本地化,免费 Crawell browser extension for one-click image & article extraction, Markdown conversion and bulk download – 100 % local processing.

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kamjin3086/Crawell

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Crawell – One-Click Web Image & Content Extractor

Build License Version Chrome Web Store Firefox Add-on

Crawell lets you instantly pull every image and article text from any webpage, batch-download them, convert to Markdown, and pack everything into a ZIP file. All processing is done locally in your browser—nothing is uploaded, your privacy stays private.


✨ Key Features

Feature Description
Instant Image Extraction Automatically scans the page and groups results into ICON / THUMBNAIL / CONTENT / LARGE
Markdown Conversion Detects heading levels, paragraphs, lists & keeps original layout
Size & Format Filters Refine results by resolution, file size, or format
Batch Download Download as a single ZIP or individual files, auto-renamed
100 % Local Processing No login required, everything runs inside your browser

📸 Screenshot Preview

Sidebar UI Preview Download
sidebar preview download

🚀 Installation

Browser Link
Chrome https://chromewebstore.google.com/detail/crawell/cmfcognoilmabnclomeehljmknallaaa
Edge https://microsoftedge.microsoft.com/addons/detail/crawell/kakkpcohjjhikaedlghnnfinhpgkiihh
Firefox https://addons.mozilla.org/en-US/firefox/addon/crawell

📝 How to Use

  1. Open any webpage that contains images or text you want to grab.
  2. Click the Crawell icon in your browser toolbar—the sidebar opens automatically.
  3. Choose “Extract Images” or “Convert to Markdown”.
  4. Preview → Filter → Select the items you need.
  5. Click Download (ZIP or single files).

🔒 Privacy & Data Security

  • Zero server uploads – all extraction and conversion is done locally.
  • No personal data collection – the extension never reads, stores, or transmits personally identifiable information.
  • Account-free – everything works out-of-the-box; you can optionally add an offline Ollama model.

For more details, see PRIVACY.md.


💬 Feedback / Support

Channel Link
GitHub Issues https://github.com/kamjin3086/Crawell/issues
Discord Community https://discord.gg/stDBJE8tva
In-app Feedback Settings → Feedback inside the extension

📜 Disclaimer

Crawell may extract content that is protected by copyright. The tool is provided solely for personal use within the permission scope of the target website. The author and contributors assume no responsibility for any infringement caused by improper use.


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📸 Crawell – 网页图片/正文一键提取、Markdown 转换与批量下载的浏览器扩展,本地化,免费 Crawell browser extension for one-click image & article extraction, Markdown conversion and bulk download – 100 % local processing.

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