Check AI Slop on Any Page
Select any text on any site and get an instant slop score — without copying it into a website. 100% local: your text never leaves your browser.
+ Add to Chrome — FreeFree forever · No account · No text ever uploaded
The Problem It Solves
You're scrolling Facebook, YouTube, or a search result and something feels off — the writing is fluent but empty, the comment sounds bot-generated. To check it today, you'd have to copy the text, open a detector site, and paste it in. Nobody does that mid-scroll.
The extension removes that friction. The slop check comes to the text, not the other way around: select → right-click → instant score, right where you are.
How It Works
Select text
Highlight any text on any web page — an article, a caption, a comment, a product description.
Right-click or click
Choose 'Check this text for slop' from the right-click menu, or open the toolbar popup.
Read the score
Get a 0–100 slop score, a five-dimension breakdown, and the exact phrases that triggered it.
Why You Can Trust It
100% local — nothing is uploaded
The detection engine runs entirely in your browser. No network calls, no servers, no remote code. Your text never leaves your device — unlike cloud AI detectors that send everything you check to their backend.
Minimal permissions
It asks only for activeTab, contextMenus, and scripting — no host permissions, no access to all sites, no background tracking. It reads your selection only when you invoke it.
It judges quality, not origin
This isn't an 'is it AI?' guesser. It scores whether text reads like slop — empty fluency, clichés, no substance — regardless of who or what wrote it. More honest, more useful.
Free, forever
No account, no paywall, no usage cap. Check as much as you want.
Ready to stop guessing?
Add SlopDetector to Chrome and check any text in one click — wherever you find it.
+ Add to Chrome — FreeFrequently Asked Questions
What does the SlopDetector Chrome extension do?
It lets you check how much AI slop is in any text without leaving the page. Select text, right-click 'Check this text for slop' or open the popup, and get an instant 0–100 slop score with a five-dimension breakdown and the phrases that dragged it down.
Is the extension free?
Yes — completely free, no account, no usage limits. Check as much text as you want, forever.
Does my text get sent to a server?
No. It runs 100% locally in your browser — no network calls, no host permissions, no remote code. Your text never leaves your device. That's the core difference from cloud-based AI detectors.
What permissions does it need?
Only the minimum: activeTab (read your selection when you invoke it), contextMenus (the right-click menu), and scripting (read selected text after your click). No host permissions, no access to all sites.
Check Slop Anywhere
On the page with the extension, or paste into the web detector. Either way, free and 100% local.
New to AI slop? Read how to spot it or browse real examples.