Does your content sound like AI wrote it?
Paste any content. We flag the AI tells, score the probability, and rewrite it to sound human — all free.
Three things, done exceptionally well.
Flags the Specific Tells
Not just 'this looks AI' — we highlight the exact phrases, sentence patterns, and cadence that give it away.
Scores the Probability
How much of this looks AI-generated? We give you a percentage you can trust.
Rewrites It Human
We don't just critique. We fix it. You get a humanized version you can copy and use.
If your content sounds like AI wrote it, three bad things happen.
Google's algorithm notices and ranks you lower. Readers bounce because it feels hollow. And the ones who do read it don't trust you.
The irony? The fix isn't writing less with AI. It's writing better with AI. Everything you publish should pass this test before it ships.
Who gets the most value.
Agencies publishing on behalf of clients who can't risk sounding robotic
Solopreneurs blogging with AI who want quality checks
SEO teams trying to avoid Google's AI content penalty
Anyone who's ever thought 'this sounds off, but I can't tell why'
This is just a preview.
Every output from FUEL's 25+ tools runs through a proprietary humanizer before you see it, so you never have to worry about this. This tool is a glimpse of what's running silently behind every blog, ad, and email on the platform.
See the full FUEL platform