MathPause – Mindful Website Blocker Firefox

MathPause – Mindful Website Blocker

By: Em0j
MathPause is a website blocker that helps reduce distractions by adding a small pause before accessing restricted sites. Solve a math problem to unlock them, set daily usage limits, control unlock duration, schedule restrictions, and track your usage

Features & Capabilities

📖 Full Description

MathPause is a website blocker extension designed to help you reduce overuse of YouTube, social media, video sites, forums, and other distracting websites. When you open a restricted site, MathPause does not allow instant access. Instead, it creates a short pause by asking you to solve a math problem or a custom problem before temporarily unlocking the site.

Rather than simply blocking websites, MathPause helps you stop and think before browsing, making it easier to reduce impulsive access, avoid wasted time, and build more intentional browsing habits.

Main Features

  1. Site Group-based blocking You can manage restricted websites by Site Group. Each group is always active, and all registered sites are restricted at the same time. This makes it easy to organize websites by purpose, such as social media, video sites, news sites, or other distracting services.
  2. Temporary unlock with math or custom problems When you open a restricted site, a block screen appears. You can temporarily unlock access by solving a problem. MathPause supports both automatically generated math problems and your own custom problem list. This is useful when you want to pause before opening social media, YouTube, or other distracting websites.
  3. Daily Limit for usage control With Daily Limit, you can set how much time you want to spend on restricted sites each day. Limits can be shared across all days or configured by weekday. MathPause helps you check your usage based on unlocked time, making it easier to review and control your browsing habits.
  4. Time Schedule for time-based control Time Schedule lets you change access rules depending on the time of day. You can strongly block sites during focus periods and allow free access during selected times. This is helpful for studying, working, nighttime browsing, or creating a healthier daily routine.
  5. Cooldown to prevent repeated access Cooldown prevents you from unlocking the same sites again immediately after an unlock session ends. This helps reduce repeated visits to social media or video sites and gives you a clearer break before returning to work or study.
  6. Stay Away mode for stronger focus Stay Away is a focus mode that forces you to step away from websites for a set period of time. You can choose whether it applies only to restricted sites or to all sites. It is useful when you want to create a distraction-free environment before studying, working, or taking a break from browsing.
  7. Hard Mode and Plan memo Hard Mode provides stronger blocking when you need stricter protection from distractions. Before unlocking a site, you can also write a Plan memo to clarify why you are opening it. After the unlock ends, the memo is shown again, helping you remember your original purpose and avoid aimless browsing.
  8. Popup and history tracking From the popup, you can check today’s usage time, Daily Limit progress, unlock count, current unlock status, and your 7-day Usage / Unlock / Stay Away history. You can also add the current website to a Site Group, making it easy to manage restrictions directly from your browser.
Recommended For People who often open YouTube or social media without thinking Students or workers who want to reduce distractions Users who want flexible control instead of complete blocking People who want to visualize their website usage Anyone who wants stronger restrictions during focus time or before sleep Users who want help following their own browsing rules Privacy

MathPause does not collect or transmit personal data. Your settings, restricted sites, usage history, Daily Limit, streaks, and Stay Away records are stored locally in your browser.

User Growth & Download Statistics

Manifest V2 Add-on
By:
Em0j
Daily users:
1
Version:
2.1.1 Last updated: 2026-06-01
Version code:
6286702
Creation date:
2026-02-17
Risk:
High risk impact High risk likelihood
Permissions:
Content scripts matches:
  • *
Size:
113.05KB
Full description:
See detailed description
Source:
Firefox Add-ons Store
Data ingested on:
2026-06-04
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:
Em0j
Firefox Add-ons Store
https://addons.mozilla.org/firefox/addon/mathpause/

Permission Change History

2026-05-21: Version 1.19.0 → 1.19.1
Remove Permissions: alarms notifications
2026-05-18: Version 1.18.4 → 1.19.0
Add Permissions: alarms notifications

Is MathPause – Mindful Website Blocker 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.

MathPause – Mindful Website Blocker requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk impact analysis details
  • Critical Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
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  • 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 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.

MathPause – Mindful Website Blocker may not be trust-worthy. Avoid installing if possible unless you really trust this publisher.

Risk likelihood analysis details
  • High This extension was recently updated in the past month. New updates may not be stable or safe.
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  • Medium **** ********* *** ***** ** *** **** * ******* *** ********** *** *** ** ****** ** *****
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