Powerful Features for AI Detection

Everything you need to detect AI-generated content and transform it into naturally human writing.

Core Detection Features

Five dimensions of AI writing analysis.

Detects phrases like "Firstly, Secondly, Finally", "It is worth noting that", and other generic AI markers.

Identifies overused qualifiers like "Undoubtedly", "It goes without saying", "Needless to say".

Spots same-length paragraphs, identical sentence patterns, and predictable rhythm.

Flags excessive "moreover", "furthermore", "additionally" connecting every sentence.

Detects patterns like "It can be seen that", "It should be noted", "It is important to".

Identifies 80+ character sentences with 5+ commas — typical AI verbosity patterns.

More than just detection — a complete humanization workflow.

Other tools show you a percentage. We highlight exactly which sentences sound AI-written and explain why.

Click any highlighted sentence. Get instant rewrite suggestions. Apply with one click. No account needed.

Detection uses pure JavaScript in your browser — zero API cost, zero data leaves your device.

Built-in dictionaries for both English and Chinese AI patterns. One tool, two languages.

Circular score visualization (0-100%). Color-coded: red = high AI, yellow = medium, green = low.

Last 20 analyses saved locally. Click any entry to re-load and re-analyze.

Ctrl+Enter (analyze), Ctrl+Shift+X (clear), Ctrl+S (sample), Ctrl+Shift+R (rewrite all).

Toggle between dark mode and light mode. Theme preference saved automatically.

Full Chinese AI pattern detection. Click 中/EN button to switch language.

Copy your rewritten text to clipboard with one click. Ready to paste anywhere.

No signup, no credit card, no API key needed. Start detecting AI patterns in seconds.