StopProcrastination Firefox

StopProcrastination

Stop procrastination with an automatic tab timer. Sets a custom duration for social media sites and closes the tab once time expires.

Features & Capabilities

AntiProcrastinator: Automatic Tab Timer for Productivity

AntiProcrastinator is a Firefox extension designed to help you manage time spent on distracting websites. Instead of blocking sites entirely, it limits how long individual tabs can remain open, ensuring your quick breaks don't turn into hours of lost productivity.

Key Features

Tab-Based Time Limits

Set a specific "lifetime" for tabs on social media and entertainment sites. When the timer expires, the tab closes automatically. This encourages intentional browsing and prevents mindless scrolling.

Smart Pause Logic

The timer only counts down when the tab is active. If you switch to another tab to work or research, the countdown pauses, preserving your remaining time for when you actually return to the distracting site.

Fully Customizable

Pre-configured for popular platforms like YouTube, Facebook, X (Twitter), and Instagram. You can easily add any custom domain and adjust time limits directly from the popup menu.

Privacy and Performance

  • No Data Collection: All settings and timers are stored locally in your browser.
  • Lightweight: Optimized to run in the background with minimal impact on system resources.
  • Modern UI: A clean, dark-themed interface providing real-time feedback on your remaining time.
SEO Keywords

Firefox productivity extension, social media timer, automatic tab closer, website time limit, procrastination tool, focus booster, site blocker alternative.

Why use AntiProcrastinator?

Most site blockers are either too restrictive or easy to disable. AntiProcrastinator provides a firm but fair nudge by allowing you access to sites for a limited window, then closing the tab to help you transition back to work.

User Growth & Download Statistics

Manifest V3 Add-on
By:
DarkNiobium
Daily users:
2 1
Version:
1.0 Last updated: 2026-04-30
Version code:
6237233
Creation date:
2026-04-27
Risk:
High risk impact High risk likelihood
Permissions:
Host permissions:
  • <all_urls>
Size:
1.02MB
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:
DarkNiobium
Firefox Add-ons Store
https://addons.mozilla.org/firefox/addon/stopprocrastination/

Is StopProcrastination 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.

StopProcrastination 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.
  • Critical ****** ****** ** *** ********* ****** * *********** ******** **** ** ** *** ******* *** ****** **** **** *** ******* *****
  • Medium ******* ******* ************* ***** *** ** ******* *** **** ******* ****** ******** *******
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.

StopProcrastination is recently added, and hasn't been around long enough for us to gather enough data to accurately assess its risk level.

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