Add to Chrome LESS AI FILLER. MORE OF YOUR INTERNET.
Blur likely AI-written posts on LinkedIn, X and Reddit. Keep the odd little stories, actual opinions and reasons you came here.
Free on the Chrome Web Store · Works on LinkedIn, X and Reddit
Don't take
Available now01 / YOUR TIME IS STILL YOURS
One good post beats
twenty that say nothing.
The odd little story. A useful answer. An opinion that actually has a point. That's the internet you came for.
NPC Filter helps put likely AI-written posts out of your way. You decide what deserves a second look.
Try the filterNo install needed02 / A LITTLE LESS IN YOUR WAY
Blur it. Label it. Hide it.
Or read it anyway.
NPC Filter looks for signs of AI-written text. You choose how flagged posts appear. Every filtered post can be revealed.
Try the example here. This demo uses a preset result and sends no data.
A softer focus. The choice stays sharp.
03 / BETTER WITH YOUR HELP
No filter catches everything. When a post or comment slips past, point at it. Reports help us tune the rules and spot patterns we miss on each site.
Flagged one by mistake? Press Wrong call? on it and tell us it got it wrong.
Reports never include the post's text or the author's name or handle. We get a fingerprint (hash) of the text, what you ticked, your note and NPC Filter's own scores. Keep the post itself out of your note. How we handle your data.
04 / LESS FILLER. FAIR PRICE.
Start with local filtering. Add deeper AI checks when you want another opinion on your feed.
THE EVERYDAY FILTER
$0 / forever
Your five-minute break deserves something worth reading.
No trial countdown. No card for Free.
NPC FILTER PRO
$2.99 USD / month
Less than a fancy coffee.
A whole month of Pro.
Then upgrade in the extension. Billed monthly.
Cancel any time from the extension.
Local checks stay free when your AI allowance runs out. AI checks run on our server; post text is sent without names or handles. How we handle your data.
05 / FAIR QUESTIONS
The free filter checks writing patterns using local rules in your browser. We keep updating those rules as AI writing changes. It does not need an account or paid AI checks to work. No detector is perfect: you can always reveal a post or adjust the filter.
No. AI-assisted writing can be useful, and human writing can be repetitive. Our starting point is giving you a choice over likely AI-written posts. We aren't deciding what everyone should value.
It can. A "likely" flag is an estimate, not proof. You can reveal filtered content, change the mode, adjust sensitivity or pause the filter. Trust no one is the strictest setting and may flag more human writing.
LinkedIn, X and Reddit, in Chrome. On LinkedIn it stays off until you turn it on. On X it is on by default and works on posts in timelines and on replies on a post's page. On Reddit it works on posts and their comments. Ads are always left alone.
Add it from the Chrome Web Store. It is free to install and works in Chrome on LinkedIn, X and Reddit.
Most checks happen in your browser. If you sign in, posts the quick check does not already flag get a deeper check on our server. Only the words are sent, never names or handles. You can turn off anonymous usage stats. Read the privacy policy for the details.
Local rule-based filtering is free forever, with ongoing rule updates and no account required. Sign in for 500 deeper checks a month, or go Pro for $2.99 a month and 3,000 checks. These are AI checks on our server. Pro is billed monthly in USD. Cancel any time from the extension. If your AI allowance runs out, local checks keep working.
Write to hello@npcfilter.com. We read every message. For privacy or account deletion, use privacy@npcfilter.com.
KEEP THE GOOD STUFF.
The niche obsessions. The terrible jokes. The posts only you would save. Keep what makes your feed yours.
Add to ChromeFree forever local filtering. No account needed. Your feed, your call.
