DataDeck Firefox

DataDeck

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.

Features & Capabilities

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.

User Growth & Download Statistics

Manifest V3 Add-on
By:
Michal Mikoláš
Daily users:
4 1
Rating:
5.00
(1)
Version:
2.2 Last updated: 2025-10-30
Version code:
6065045
Creation date:
2025-09-25
Risk:
Moderate risk impact Moderate risk likelihood
Permissions:
Host permissions:
  • *://vps.michalm.xyz/*
  • <all_urls>
Content scripts matches:
  • <all_urls>
Size:
151.49KB
Email:
na*****@gmail.com
Full description:
See detailed description
Source:
Firefox Add-ons Store
Data ingested on:
2026-06-03
Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.
Developed by:
Michal Mikoláš
Firefox Add-ons Store
https://addons.mozilla.org/firefox/addon/datadeck/
Email:
na*****@gmail.com

Permission Change History

2025-10-22: Version 1.0 → 2.1
Add Host permissions: *://vps.michalm.xyz/* <all_urls>
Remove Permissions: alarms *://vps.michalm.xyz/* <all_urls>

Is DataDeck Safe?

Risk impact
Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

DataDeck requires a few sensitive permissions. Exercise caution before installing.

Risk impact analysis details
  • Critical Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
  • High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
  • Low ******* ****** ** *** ********* ******** ***********
Risk likelihood
Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

DataDeck is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.

Risk likelihood analysis details
  • High This extension has low user count. Unpopular extensions may not be stable or safe.
  • Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
  • Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
  • Good **** ********* *** **** **** *******
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