Free AI Slop Checker
Paste a post or draft below for an instant score and the exact fixes to make it read as human, not machine-written. Free, no signup.
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What this checker checks
- Banned AI-flavored vocabulary (delve, leverage, synergy, and more)
- Cliché AI phrases and false-contrast constructions (“not just X, but Y”)
- Em dashes used as a dramatic-pause aside
- Sentence-length variety: flags suspiciously uniform rhythm
- Repeated phrasing across the text
- Whether the post has a concrete, specific detail
Frequently asked questions
What is "AI slop"?
AI slop is the cluster of tells that make writing read as machine-generated: banned vocabulary like "delve" and "leverage," worn phrases like "in today's fast-paced world," em dashes used as a dramatic pause, false-contrast constructions like "not just X, but Y," uniform sentence rhythm, and repeated phrasing. No single tell proves AI authorship. The tell is clustering several at once.
What does this AI slop checker actually check?
Six things: banned AI-flavored vocabulary, cliché AI phrases and false-contrast constructions, em dashes, sentence-length variety, repeated phrasing, and whether the post has a concrete detail. Every failed check names exactly what was found and how to fix it, not just a score.
Is this the same as an AI detector like GPTZero or Pangram?
No, and deliberately so. Those tools try to guess whether text was AI-generated, which is unreliable in practice: independent testing finds real-world accuracy of 66-92% and double-digit false-positive rates. This tool doesn't guess authorship. It checks for specific, fixable writing patterns, the same lexical and structural tells a careful human editor would flag.
Is the AI slop checker free?
Yes. Completely free, no signup, and it runs entirely in your browser, so your text never leaves your device.
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