Popup Blocker Strict Kills Pop-Ups Before They Open
This open-source extension pauses window.open calls and crushes pop-unders on porn sites with zero mercy.
What Is Popup Blocker Strict?
Lightweight Chrome extension focused purely on stopping all types of pop-ups and pop-unders aggressively.
Content and Features
Blocks JavaScript pop-ups, pop-unders and overlays. Strict mode prevents new windows before they load. Simple on/off toggle with basic whitelist support.
Design and User Experience
Minimal interface with almost no settings. Install and it just works. Very lightweight. Shows blocked count if you want to check.
How It Compares
More aggressive on pure pop-ups than Poper Blocker. Narrower focus than uBlock Origin or Ghostery. Stronger than built-in Chrome popup settings but lacks general ad blocking.
Pros and Cons
Pros
- Extremely effective against pop-unders and new tab redirects
- Zero performance impact
- Open source and free forever
- Simple and reliable with no bloat
- Blocks before the popup even renders
Cons
- Only handles pop-ups — no general ad blocking
- Very basic settings and whitelist
- Chrome/Edge only
Frequently Asked Questions
Does Popup Blocker Strict stop porn site redirects?
Yes it catches most sneaky new tab and pop-under redirects very effectively.
Do I need this if I have uBlock Origin?
Many users run both. It adds extra protection on the worst pop-under heavy sites.
How does it compare to Poper Blocker?
More strict and technical. Poper Blocker feels more polished for average users.
