Style engine · not model ID
Claude AI detector (style score)
Claude drafts often sound careful, structured, and slightly formal: signposting, balanced caveats, and tidy sectioning. People searching for a Claude AI detector want a paste box that flags that assistant voice. OmniKit scores those overlapping tells with the same local engine used for ChatGPT and Gemini. We do not claim to identify Anthropic as the author.
Claude-like tells vs proof
Hedging, parallel lists, and “it is important to note” constructions show up in Claude output and in human academic writing. The detector highlights density of those patterns. A methods section can look formulaic even when a researcher typed it. That is why OmniKit refuses authorship claims. Teachers should use the score as a conversation starter, then look at drafts, notes, and citations.
Operators versus classrooms
Marketers who drafted in Claude and need publishable cadence should scan here, then Humanizer if flags stay dense. Researchers should prefer Researcher Humanizer so citations stay intact. Classrooms should prefer Classroom AI Checker for several files and a CSV. This landing exists so “Claude detector” queries land on honest copy instead of a thin doorway.
What we will not do
We will not sell a Claude-detection bypass, a watermark stripper, or a Turnitin workaround. If a product promises that, it is not OmniKit. The paste box below is the same AI Writing Detector. Related: ChatGPT detector and Gemini detector pages.
Same engine as the AI Writing Detector and Classroom AI Checker. Paste below.
What is an AI writing detector?
An AI writing detector scores a draft for stylistic tells common in ChatGPT-style prose — words, stock openers, em dashes, and flat sentence rhythm. A high score means the text matches those patterns. It does not prove which model wrote it, catch a watermark, or replace a plagiarism check.
OmniKit’s detector runs locally. No API key. No rewrite spend. Use it as a pre-publish checklist, then humanize if the flag list is dense.
Examples
- “In today’s landscape” plus delve, leverage, furthermore.
- Em dashes as a tic in every sentence.
- One-sentence pastes that under-score because the sample is too short.
How it works
How does the AI Writing Detector work?
Paste at least a full paragraph of the version you would publish, run the scan, then read the score and flag list. Fix issues yourself or open Content Humanizer. Re-scan after edits. Detection uses no AI credits.
- 01
Paste the draft you would publish (at least a full paragraph).
- 02
Run the scan for an AI-likelihood score and flag list.
- 03
Fix high-scoring issues yourself, or open Content Humanizer to rewrite.
- 04
Re-scan after edits before you publish.
What does the AI writing score measure?
The score measures how closely the draft matches common machine-style patterns: stock openers, filler words, em dashes, and uniform sentence length. It is not forensic proof of model origin. Humans trip the same tells. Use it to decide whether to edit or rewrite, not to accuse an author.
Detector vs Content Humanizer
The detector shows the tells. Content Humanizer rewrites cadence when flags are dense. Scanning here is free and local. Humanizer rewrites spend monthly AI credits. Academic drafts belong on Researcher Humanizer, not a blog-style rewrite.
How do I lower a high AI writing score?
Cut stock openers, vary sentence length, swap vague claims for a named detail, and drop filler adjectives. If flags stay dense, run Content Humanizer, then add something only you know. Cleaning style is not hiding plagiarism or fake citations.
- Short samples under-score | paste a full section, not one sentence.
- This is not a watermark detector; it flags stylistic tells OmniKit also uses in Humanizer.
- Paste the final draft you would publish | not a rough outline.
Frequently asked questions
What is an AI writing detector?
An AI writing detector scores a draft for stylistic tells common in ChatGPT-style prose — words, stock openers, em dashes, and flat sentence rhythm. A high score means the text matches those patterns. It does not prove which model wrote it, catch a watermark, or replace a plagiarism check.
Is this a free AI content detector?
Yes for stylistic AI writing tells. It scores patterns common in ChatGPT-style prose. It does not claim forensic proof of model origin.
Is a high score proof the text is AI-generated?
No. It means the draft matches common AI style patterns. Humans can trip the same tells; use it as a pre-publish checklist.
Does scanning use AI credits?
No. Detection is local. Only Content Humanizer rewrites consume shared AI credits.
How do I lower the AI writing score?
Cut stock openers, vary sentence length, remove filler words, and prefer concrete nouns over vague abstractions | or run Content Humanizer.
Related tools
Keep measuring in the same cluster — or jump to the next decision.
When a style score is enough
Use the detector when you want a pre-publish checklist, not a rewrite. A high score means the draft matches common ChatGPT-style patterns — words, em dashes, flat rhythm. Humans trip the same tells. Fix them yourself, or open Content Humanizer when the flag list is dense.
