Web Scraper Firefox

Web Scraper

Web Scraper is a website data extraction tool. You can create a sitemaps that map how the site should be navigated and from which elements data should be extracted. Then you can run the scraper in your browser and download data in CSV.

Features & Capabilities

Web Scraper is a versatile Chrome extension designed for extracting data from websites with ease. Users create customized sitemaps that dictate site navigation and specify which elements to extract. Its modular selector engine supports multiple selector types, including link selectors for navigation, element selectors for multi-record extraction, and text or attribute selectors for detailed data capture.

Additional features allow dynamic content loading through element clicks or scrolling, enabling comprehensive scraping of complex websites. Extracted data can be exported in CSV format for further analysis. Helpful resources such as video tutorials, documentation, and community forums are available to guide users through the setup process. Web Scraper empowers users to efficiently gather valuable data from the web directly within their browser.

User Growth & Download Statistics

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:
webscraper.io
Firefox Add-ons Store
https://addons.mozilla.org/firefox/addon/web-scraper/
Email:
in*****@webscraper.io
Website:
https://www.webscraper.io/

Permission Change History

2025-01-17: Version 1.89.8 → 1.95.8
Add Permissions: scripting
2024-02-13: Version 1.72.9 → 1.75.8
Add Permissions: declarativeNetRequest

User Reviews

Positive reviews highlight easy setup, data preview, video guides, CSV export, and free browser-plugin access, plus time-saving batch capabilities. Negative feedback centers on weak documentation, a confusing learning curve (especially for recursive scraping), and pricing ambiguity between free and paid access.
Pros
  • Easy setup with a GUI-based HTML/CSS selector, plus helpful video guides and a data preview to verify results.
  • Quick export to CSV/Excel, making data handling convenient.
  • Free to use as a browser plugin.
  • Time-saving, especially for batch downloads and handling multiple entries.
  • Powerful for users comfortable with CSS selectors and precise data extraction.
Cons
  • Documentation is poor and training materials are hard to follow.
  • The UI can be confusing with a steep learning curve, especially for recursive scraping and the tree view.
  • Pricing information is inconsistent, with some reviews claiming it’s free while others say it only works with a paid service.
Recent reviews
User interface is completely different from what advertised in the videos.
by 18*****, 2026-04-15

мне подошло, все четко
by zr*****, 2026-03-10

by Ti*****, 2026-03-06
View all user reviews ›

Is Web Scraper 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.

Web Scraper requires a lot of 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.
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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.

Web Scraper has earned a fairly good reputation and likely can be trusted.

Risk likelihood analysis details
  • Medium This extension has medium user count. Unpopular extensions may not be stable or safe.
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Best Web Scraper Alternatives

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