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Preview of DataDeck

DataDeck by Michal Mikoláš

DataDeck is a smart scraping tool that remembers the web for you - extracting key data from the pages you visit and saving them in an organized way.

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About this extension
Tired of manually copying and pasting information from websites? Whether you're gathering leads, tracking prices, or conducting research, the process is tedious, repetitive, and prone to errors.

DataDeck is a powerful browser extension that transforms your browser into an automated data scraping machine. It works silently in the background, acting as your personal data assistant. This intelligent scraper automatically identifies and extracts key information from the web pages you visit, saving everything into a structured, organized, and easily accessible database.

Stop wasting time on manual data entry and let DataDeck build your personal data warehouse for you.



Key Features
  • 🤖 Automatic Background Scraping: Simply install the extension and browse the web as you normally would. DataDeck's scraping engine works automatically, capturing data without any clicks or configuration required.
  • ⚙️ Powerful & Expandable Scrapers: Comes with built-in rules (called "drivers") for popular websites. Advanced users can easily create their own simple scrapers for any website, giving you full control over what data is collected.
  • 🔍 Instant Data Filtering: Open the popup to view all your collected data. Instantly filter your results by the current website, a specific page, or by data type (e.g., "Contacts", "Products").
  • 📊 Export to Excel, Google Sheets & More: This is the ultimate tool for getting data into your workflow. With a single click, export your filtered data into clean CSV or TSV files. These formats open perfectly in Microsoft Excel, Google Sheets, Apple Numbers, or any other spreadsheet application. You can also export as clean JSON or YAML for technical use.
  • ☁️ Cloud Sync & Backup: Your data is always saved to your browser first. It then syncs to a secure CouchDB database, ensuring your valuable information is backed up and accessible. If you're offline, your data is cached and synced later, so nothing is ever lost.



Who is DataDeck for?

DataDeck is the perfect scraping tool for:
  • Sales Professionals & Marketers building lead lists from profiles and websites.
  • Recruiters gathering candidate information.
  • Researchers & Students collecting citations, sources, and data points.
  • Online Shoppers tracking prices and comparing product details across different stores.
  • Journalists consolidating facts and contact information.
  • Anyone who needs to collect structured information from the web without the hassle.



Install DataDeck today and stop copy-pasting forever. Turn your browsing history into a valuable, organized, and exportable database.
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Permissions and dataLearn more

Required permissions:

  • Access your data for all websites

Optional permissions:

  • Access your data for all websites
More information
Add-on Links
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Version
2.1
Size
100.28 KB
Last updated
4 days ago (Oct 22, 2025)
Related Categories
  • Privacy & Security
  • Search Tools
  • Social & Communication
License
Mozilla Public License 2.0
Version History
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