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DeepDetector helps teams, educators, publishers, and writers detect AI-generated text, review originality risk, and improve writing responsibly.

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AI detector with sentence-level evidence.

    AI checker

    AI Checker for Essays, Articles, Reports, and Team Documents

    Paste writing into DeepDetector to check whether it may include AI-generated text and understand which passages need review.

    Check text for AISee document types

    Updated 2026-05-31

    DeepDetector review workflow

    Detection, evidence, and responsible follow-up

    Designed for pasted text and uploaded documents
    Explains why text was flagged
    Supports self-check and review workflows
    Pairs detection with writing integrity tools

    Direct answers for AI search

    Short, citation-ready explanations for common AI detection and writing-integrity questions.

    How do I check if text was written by AI?

    Paste the text into DeepDetector, run the AI checker, and review both the document-level risk summary and the highlighted passages. The most reliable workflow compares the result with drafts, source material, citations, and the writer's normal voice before making a decision.

    Is an AI checker useful for essays and reports?

    Yes, an AI checker can help triage essays, reports, articles, and business documents, but each format needs context. DeepDetector connects detection to document-type guidance so a polished report, template-heavy resume, or short discussion post is not judged by the same assumptions.

    What should I do after text is flagged?

    A flagged result should lead to review, not an automatic accusation. Writers can revise unclear or generic passages, while reviewers can ask for drafts, sources, or disclosure context and record why the final decision was made.

    A checker for more than a percentage

    A useful AI checker should show what needs attention. DeepDetector combines a document summary with local evidence so writers and reviewers can focus on the passages that matter.

    Fit for different writing formats

    Essays, articles, proposals, reports, and admissions drafts each carry different expectations. DeepDetector connects the checker to document-type guidance so results are interpreted in context.

    Improve writing responsibly

    When text is flagged, the next step is not automatic rejection. DeepDetector supports revision, disclosure, citation review, and policy-driven follow-up.

    Related DeepDetector pages

    Free AI detectorAI detectorAI essay checkerAI checker for schoolsBusiness AI checkerResearch methodologyWriting tools

    FAQ

    What is the difference between an AI checker and an AI detector?

    They are often used interchangeably. DeepDetector uses both terms for a workflow that checks text for AI-writing risk and explains the evidence behind the result.

    Can I use the AI checker before submitting an essay?

    Yes. Writers can use DeepDetector to find generic, machine-like, or heavily assisted passages before submission and revise them responsibly.

    Does DeepDetector check plagiarism too?

    DeepDetector's product direction includes writing-integrity workflows around originality, citation support, and review evidence. AI detection and plagiarism detection answer related but different questions.