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NoScript VS Blur It

Compare NoScript VS Blur It and see what are their differences

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NoScript logo NoScript

NoScript for Firefox pre-emptively blocks malicious scripts and allows JavaScript, Java and other potentially dangerous content only from sites you trust. Download it now for free! - what is it?

Blur It logo Blur It

Hide Sensitive Data Instantly While Screen Sharing
  • NoScript Landing page
    Landing page //
    2022-06-25
  • Blur It Landing page
    Landing page //
    2025-10-07

NoScript features and specs

  • Enhanced Security
    NoScript improves security by preventing potentially malicious scripts from running on websites, reducing the risk of exploits and malware.
  • Privacy Protection
    By blocking trackers and unnecessary scripts, NoScript enhances user privacy and reduces data collection by third parties.
  • Resource Efficiency
    Disabling unnecessary scripts can lead to faster page load times and lower resource consumption, improving overall browsing performance.
  • Customization
    NoScript offers extensive customization options, allowing users to whitelist trusted sites and configure settings based on their needs.
  • Open Source
    As an open-source extension, NoScript's code is publicly available for review, fostering transparency and trust within the community.

Possible disadvantages of NoScript

  • Usability Challenges
    Initial setup and ongoing configuration can be complex for non-technical users, creating a steep learning curve.
  • Website Breakage
    Blocking scripts can lead to broken website functionality, making some websites partially or completely unusable without manual adjustments.
  • Frequent Updates
    Due to the dynamic nature of websites and scripts, NoScript requires frequent updates and adjustments, which can be time-consuming.
  • Reduced Functionality
    By blocking all scripts by default, NoScript can prevent beneficial or essential web features from functioning properly unless manually allowed.
  • User Dependency
    Users have to constantly make decisions about which scripts to allow or block, which can be burdensome and lead to potential security oversights.

Blur It features and specs

  • Privacy Protection
    Blur It helps maintain privacy by blurring sensitive information or unwanted elements in images, ensuring that personal data is not exposed when sharing photos.
  • User-Friendly Interface
    The application features an intuitive and easy-to-navigate interface, making it accessible for users of all technical skill levels to quickly edit images without a steep learning curve.
  • Customizable Blur Levels
    Blur It offers adjustable blur levels, allowing users to customize the intensity of the blur effect to suit their specific needs and preferences.
  • Web-Based Convenience
    As a web-based app, Blur It does not require any downloads or installations, making it convenient to use across different devices with an internet connection.

Possible disadvantages of Blur It

  • Limited Offline Access
    The web-based nature of the application means users need an internet connection to use the service, which can be a downside for those who require offline access.
  • Potential Privacy Concerns
    Even though the app focuses on privacy, uploading images to a web-based service might raise privacy concerns for some users, especially if sensitive information is involved.
  • Basic Editing Features
    Blur It primarily focuses on blurring and may lack more advanced photo editing features that are available in comprehensive image editing software.
  • Performance Variance
    The performance of the app could vary depending on the device and browser used, potentially affecting the user experience on lower-end devices.

Analysis of NoScript

Overall verdict

  • NoScript is a powerful tool for those who prioritize security and privacy while browsing the web. However, it requires a good understanding of web scripts and might demand frequent manual intervention, which could be cumbersome for average users or those looking for a more seamless browsing experience. Therefore, it is an excellent choice for tech-savvy users who are willing to trade some convenience for enhanced security.

Why this product is good

  • NoScript is a browser extension specifically designed for Mozilla Firefox that enhances security by allowing users to control which scripts are executed on web pages. This protects against various web-based threats such as cross-site scripting (XSS), clickjacking, and other malicious content that might compromise user privacy and security. It offers granular control over what content loads, providing users an additional layer of protection against malicious attacks and intrusive tracking.

Recommended for

  • Security-conscious users who want to minimize online threats.
  • Privacy advocates looking to reduce tracking and data collection.
  • Tech-savvy individuals comfortable managing script permissions.
  • Users who frequently browse unfamiliar or less secure websites.

Analysis of Blur It

Overall verdict

  • Blur It (blur-it.app) is a solid, privacy-focused tool for quickly blurring sensitive information in images, offering a simple and accessible way to redact photos before sharing them online.

Why this product is good

  • Easy-to-use interface that lets you blur faces, text, or sensitive details without technical skills
  • Often processes images locally in the browser, helping protect your privacy
  • Fast and convenient for quick edits without needing heavy photo-editing software
  • Useful for hiding personal data like license plates, addresses, or names before posting
  • Typically free or low-cost, making it accessible for casual users

Recommended for

  • Individuals who want to protect their privacy when sharing photos on social media
  • People needing to redact sensitive information such as documents, IDs, or license plates
  • Content creators and bloggers who need to obscure faces or personal details
  • Anyone looking for a fast, no-frills tool to blur images without installing software

NoScript videos

+ Add

Get MAXIMUM online privacy and security with Noscript | How to use NoScript tutorial

More videos:

  • Review - NoScript | Web Browser Extension | Review | Mozilla Firefox
  • Tutorial - How to use NoScript (2019)

Blur It videos

No Blur It videos yet. You could help us improve this page by suggesting one.

Add video

Category Popularity

0-100% (relative to NoScript and Blur It)

NoScript

Blur It

Security & Privacy
87 87%
Security & Privacy
13% 13
Productivity
0 0%
Productivity
100% 100
Ad Blockers
100 100%
Ad Blockers
0% 0
Browser Extensions
0 0%
Browser Extensions
100% 100

User comments

Share your experience with using NoScript and Blur It. For example, how are they different and which one is better?
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Social recommendations and mentions

Based on our record, NoScript seems to be more popular. It has been mentiond 61 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

NoScript mentions (61)

  • HTML Can Do That
    Oh my. Looks like NoScript is way better than what I've been using. Thanks! https://noscript.net/. - Source: Hacker News / 14 days ago
  • So Reddit has decided that plain HTML is unsafe
    Here is the recommend app for this, used primarily by the Tor browser. https://noscript.net/ I use this on news sites to get rid of the paywall. - Source: Hacker News / about 1 month ago
  • I'm more proud of these 128 kilobytes than anything I've built since
    Let me show you the light https://noscript.net/. - Source: Hacker News / about 1 year ago
  • How to Incapacitate Google Tag Manager and Why You Should (2022)
    NoScript seems like the go-to addon https://noscript.net/ It has pretty advanced features but also basic ones that allow you to block scripts by source. - Source: Hacker News / about 1 year ago
  • How to Incapacitate Google Tag Manager and Why You Should (2022)
    Use a whitelist-based extension such as NoScript: https://noscript.net You can then enable just enough JS to make sites work, slowly building a list of just what is necessary. It can also block fonts, webgl, prefetch, ping and all those other supercookie-enabling techniques. The same with cookies. I use Cookie AutoDelete to remove _all_ cookies as soon as I close the tab. I can then whitelist the ones I notice... - Source: Hacker News / about 1 year ago
View more

Blur It mentions (0)

We have not tracked any mentions of Blur It yet. Tracking of Blur It recommendations started around Oct 2025.

What are some alternatives?

When comparing NoScript and Blur It, you can also consider the following products

Privacy Badger - Privacy Badger blocks spying ads and invisible trackers. How is Privacy Badger different from Disconnect, Adblock Plus, Ghostery, and other blocking extensions?

Cloaked - Cloaked can help anonymise screenshots and photos, blurring faces and text before sharing with others online.

uBlock Origin - Popular and efficient blocker for Chromium, Chrome, Edge, Firefox, Opera, Safari, Thunderbird.

CapeChat - Keep sensitive data private while still using ChatGPT

Adblock Plus - AdBlock Plus is a browser extension for Firefox, Chrome, Opera, and several other popular browsers that prevents intrusive ads like pop-ups and malicious code from appearing on websites you visit.

Dark Reader - Reduce eye strain in your browser with this extension that provides a dark theme for browsing.

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