Word & sentence-level forgery rates · Precise rewrite guidance · Make your humanizer truly controllable
Not just detection — your rewrite starting point
Rewrite in the editor, one-click recheck — no tool-switching
See exact AI probability for every word and sentence, not just one score
Get actionable suggestions for flagged content while keeping meaning intact
Know exactly which words are flagged — rewrite only what matters
Free · Fast · Anytime, Anywhere
Grab a screenshot from any page and check text or images without manually copying the content first.
From first detection to final rewrite, CheckAI keeps the review loop in one place.
Paste text, upload a file, or capture a screenshot and get a result in seconds.
See which sentences and tokens are driving the AI score instead of relying on one opaque number.
Start with essays and articles, then check images, screenshots, and video when the workflow needs it.
Your inputs are processed for analysis, not turned into public examples or reused for training.
Open rewrite suggestions for flagged sentences and keep the original meaning intact.
Use the same detection engine inside your app, workflow, or moderation pipeline.
Run quick checks on any page with right-click actions, floating tools, and screenshot capture.
Export detection summaries as images when you need to send evidence to a client, teacher, or teammate.
Start free, inspect the risky sentences, and decide what to rewrite before publishing or handing in the draft.
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