AI Content Evaluation

Make AI content
sound human.

Score your content for SEO, readability, grammar, spelling, and AI authenticity — all computed in your browser. Paste a draft, see what needs fixing, ship better content.

100%
Runs locally
Zero
Data sent
Free
No account
Your content scoreLive
84/100Good
Grammar88
SEO76
Readability91
Spelling100
Human82
Example output
Add an H1 heading to strengthen your SEO structure.
🔒No account. No setup. Open and start instantly.
⚡Results in seconds, no sign-up
🧠12 human vs AI signals
✦Free to use, forever
Everything in one tool

Six scoring modules.One clean interface.

📈
Real-time SEO
Heading structure, transitions, paragraph density — scored as you type.
📖
Readability
Flesch-Kincaid grade computed live. Know your audience level instantly.
✅
Spell Check
60+ common misspellings caught before they reach your readers.
🧠
Human Detection
12 linguistic signals reveal whether your text reads as human or AI-generated.
✍️
Grammar Analysis
Passive voice, run-ons, fragments, subject-verb errors — flagged instantly.
🔒
Zero Storage
No account, no cloud, no waiting. Open the editor and start scoring immediately.
73SEO
88Read.
100Spell
✓ H1 found
✓ Word count 1.2k
✗ H2 missing
✓ Lists present
SEO Intelligence

Know exactly what
it takes to rank.

Word count, heading hierarchy, sentence length, transition density, paragraph structure, keyword usage — all the signals search engines care about, scored live as you write.

Human Position Detection

Sounds human.
Or does it?

Twelve linguistic signals — including sentence rhythm, vocabulary richness, contraction rate, and active voice — tell you whether your content reads as genuinely written or AI-generated.

Paste any draft. Get an instant human score with specific signals to fix.

Rhythm Variance
78
Vocab Richness
84
Contractions
62
Active Voice
91
Phrase Originality
55
Personal Voice
44

Ready to make it
sound human?

Free to use. No account. Results in seconds.