XML Viewer Plus

A powerful XML Viewer, supports text/regex and jQuery/CSS, XPath selectors
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XML Viewer Plus is a robust browser extension designed for viewing and analyzing XML content efficiently. It supports both CSS and XPath selectors and allows users to perform text and regular expression searches within XML documents. The extension offers versatility with options for querySelectorAll and jQuery-style selectors, making it suitable for developers and XML data analysts.

Optimized for handling large XML files over 1MB, XML Viewer Plus ensures high performance without sacrificing usability. The extension integrates seamlessly with web pages via a context menu to pass selected XML code. As an open-source project, it maintains transparency and encourages community contributions. Limitations include compatibility only with sites permitting content scripts.

Manifest V2 Add-on Developer Tools Productivity
By:
Francesco De Stefano
Daily users:
3,869 -7
Rating:
3.35
(17)
Version:
1.2.6 Last updated: 2019-06-17
Version code:
4487795
Creation date:
2019-04-16
Risk:
High risk impact Low risk likelihood
Permissions:
  • <all_urls>
  • webRequest
  • webRequestBlocking
  • contextMenus
Size:
122.01KB
Email:
ul*****@mediamaster.eu
URLs:
Website
Full description:
See detailed description
Source:
Firefox Browser Add-ons
Updated:
15 hours ago

Ranking

# 1,335 ▲ 3
Other rankings
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User reviews

Pros
  • Fast performance
  • User-friendly interface and aesthetics
  • Support for dark themes
  • Works well with XML files loaded via HTTP
Cons
  • Does not automatically process XML files
  • Issues with displaying files with different extensions or local files
  • Permissions are too broad for users' comfort
  • Does not handle non-English characters correctly
Recent reviews
by 退出*****, 2025-04-02
by 退出*****, 2025-02-12
Cannot open an XML files content but with different file extension =(
by Fi*****, 2024-11-06
View all user reviews ›

Extension safety

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.

XML Viewer Plus requires some sensitive permissions that could impact your browser and data security. 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 ****** *** ********* ** ******* *** ******* ******* ** ****** *** *** ******** ******
  • High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
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 Browser Add-ons, 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.

XML Viewer Plus has earned a fairly good reputation and likely can be trusted.

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

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