The core extension
Free porn blocker for Chrome
Block known adult sites, blur detected explicit images locally, restrict selected trigger platforms, and add optional accountability.
Free Chrome extension
One free extension. Four ways to close the door.
Evenings at a laptop are their own problem. The HAJR Chrome extension blocks adult sites, blurs explicit images before you see them, quiets short-form feeds, and can bring in a partner if you want one.
Every feature in the current extension is free. There is no billing to opt out of.
What it does
Four separate layers, because one is never enough.
Adult sites
Known adult domains are blocked before the page loads, and you can add the sites that are part of your own route back.
Explicit images
Images are checked on your own machine and blurred as pages load, so an allowed site cannot smuggle one through.
Short-form feeds
Turn off Shorts, Reels, and TikTok in the browser when the endless scroll is where things start.
Optional accountability
Bring in a partner for selected settings if you want to, and leave it off if you do not.
Set it up
Each layer, explained properly.
These are features of the same free extension, not separate downloads. Each page covers what the layer does and how to set it up.
Included feature
Free Adult Website Blocker for Chrome
HAJR blocks known adult websites in Chrome and helps you add friction around the browser routes that usually lead back to porn. It is the core free protection layer inside the HAJR Chrome extension.
Included feature
Porn Blocker With Accountability for Chrome
HAJR lets you add a verified accountability partner and use Strict Mode for selected protection changes. Your partner can receive approval requests and notifications when protection is weakened or the extension is removed.
Included feature
Free NSFW Image Filter for Chrome
HAJR checks images as they appear in your browser and blurs images detected as explicit. Classification runs on your device, adding a visual safeguard on sites that cannot be covered by a domain list alone.
Adjacent feature
Free YouTube Shorts Blocker for Chrome
HAJR can block YouTube Shorts on desktop and optionally restrict Instagram Reels and TikTok. This is an adjacent feature for people whose short-form feeds are distracting, triggering, or part of the route that leads toward adult content.
Why one extension
Each layer covers what the others cannot.
A domain list cannot inspect every image on a site you allowed. An image filter cannot close a whole adult site before it loads. A short-video blocker does nothing about accountability. Running them together is the point — and you choose which ones you want on.
Add HAJR to Chrome, freeAlso on iPhone
The browser is one place the habit shows up. The HAJR iPhone app adds one-click porn blocking, app uninstall protection, and a daily recovery loop.
Still comparing?
See how blockers, accountability apps, and focus tools differ in our comparison of six apps.