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AI Detector for Teachers

Instantly verify student submissions. Our teacher-focused detector is trained to spot essays and assignments generated by ChatGPT, Gemini, Claude, and other AI models commonly used by students.
Content
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ChatGPT
Claude
Human
Human + AI
0 / 600 words
Result
AI-generated
?%
Mix-generated
?%
Human-written
?%
Add text and click "Detect AI" to see the results.
Highlighted AI-Generated/Paraphrased Sentences
List sentences likely AI-generated here
350K+
Student Papers Graded Monthly
99%
Academic Accuracy Rate
4.9/5
Educator Trust Score

Why educators choose us

Minimized False Positives

Minimized False Positives

We understand the weight of an accusation. Our algorithm is fine-tuned for academic writing to drastically reduce false alarms, protecting honest students.

Full Model Coverage

Full Model Coverage

Students switch tools fast. We stay ahead by detecting content from the latest models they use, including GPT-4, Gemini, and Claude 3.

Anti-Spinning Technology

Anti-Spinning Technology

Detect "hidden" AI. We identify when students use paraphrasing tools (like Quillbot) to disguise AI-generated text as their own.

Foreign Language Dept Support

Foreign Language Dept Support

Perfect for language classes. Analyze submissions in Spanish, French, German, and more to ensure students aren't just translating via AI.

FERPA-Ready Privacy

FERPA-Ready Privacy

Student privacy is paramount. We use encrypted connections and never store or resell student essays. Your classroom data remains safe.

Evidence-Based Reporting

Evidence-Based Reporting

Don't just guess—know. Get color-coded reports that highlight specific AI-generated sentences to support your grading decisions and student discussions.

Purpose-Built for Academia

Unlike generic tools, our detector analyzes academic syntax, citation styles, and essay structures to distinguish between a student's genuine voice and algorithmic output.

Detailed Integrity Reports

Download printable reports for your records. We break down the probability of AI usage per paragraph, giving you the concrete data needed for administrative reviews or parent conferences.

Detects What Students Use

From ChatGPT essays to Claude research papers, our database is updated weekly to recognize the specific signatures of the AI tools most popular in schools and universities.

How to check student work

Paste or Upload Assignments

Paste or Upload Assignments

Copy text from your LMS (Canvas, Blackboard, etc.) or upload student files in batches (supporting .docx, .pdf, and .txt) directly from your grading folder.

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Scan for AI Patterns

Scan for AI Patterns

Click to analyze. Our model cross-references the submission against millions of human-written academic papers and AI-generated responses.

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Grade with Confidence

Grade with Confidence

Receive an immediate integrity score. View highlighted sections to determine if the work meets your classroom's originality standards.

Perfect for every assignment

For Research Papers

For Research Papers

Verify that deep analysis and critical thinking are genuine, ensuring students are truly engaging with the course material.

For College Admissions

For College Admissions

Screen personal statements and entrance essays to ensure applicants are accepted based on their true writing ability and character.

For Homework & responses

For Homework & responses

Quickly spot-check short answer responses and discussion board posts to discourage the use of AI shortcuts in daily coursework.

For Creative Writing

For Creative Writing

Validate the originality of stories and poems, ensuring that the student's unique voice and creativity are being developed.

Who is this tool suitable for

K-12 Teachers

K-12 Teachers

Build good writing habits early. Use our tool to discourage cheating and teach students the importance of critical thinking over easy AI answers.

University Professors

University Professors

Handle large lecture volumes efficiently. Screen hundreds of term papers quickly to maintain the prestige and standards of your department.

Teaching Assistants

Teaching Assistants

Streamline your grading workload. Flag suspicious papers for the professor's review so you can focus on providing feedback to honest students.

School Administrators

School Administrators

Implement a consistent academic integrity policy across your institution with a standardized tool for all faculty members.

Admissions Officers

Admissions Officers

Ensure a fair application process. Filter out AI-generated application essays to identify candidates with authentic potential.

Online Tutors

Online Tutors

Verify that your remote students are doing the work themselves, ensuring that your tutoring is actually helping them learn the material.

What educators say about us

Sarah Jenkins

Sarah Jenkins

High School English Teacher

starstarstarstarstar

I was terrified of falsely accusing a student. This tool is the only one that feels fair—it highlights exactly why something is flagged, allowing me to have a constructive conversation rather than a conflict.

Prof. David Thorne

Prof. David Thorne

Associate Professor of History

starstarstarstarstar

With 200 students, I can't check every citation manually. This detector has saved my semester. It spots the 'hallucinated' AI text instantly. It's an essential part of my grading rubric now.

Elena Rodriguez

Elena Rodriguez

University Admissions

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We are seeing a flood of AI-written personal statements. This tool helps us filter the noise and find the students who actually have a story to tell. It ensures our selection process remains merit-based.

Mark Alston

Mark Alston

Department Head

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We needed a privacy-compliant solution for our district. This tool is fast, accurate, and respects student data. It’s helped us standardize how we handle plagiarism across all grade levels.

Dr. Emily Vance

Dr. Emily Vance

Online Course Instructor

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In remote learning, it's hard to gauge authorship. This detector bridges the gap. It helps me ensure that the certification my students earn is actually deserved. Highly recommended for LMS integration.

Samuel Jones

Samuel Jones

ESL Teacher

starstarstarstarstar

My students often use translation tools which can trigger other detectors. This tool is nuanced enough to tell the difference between broken English and AI-generated syntax. It's a game changer.

Frequently Asked Questions

Questions about academic integrity? We're here to help you grade fairly.

We offer a free tier specifically for individual educators to check a limited number of assignments. For full departments or schools, we offer premium plans with bulk scanning capabilities.

Our tool provides a probability score, not a definitive judgment. We recommend using the report as evidence to start a conversation with the student and to prompt them to explain their writing process/sources.

Yes. If a student writes in English via AI and translates it to Spanish (or vice versa), our multi-language algorithms are trained to identify the underlying AI syntax patterns in over 10 languages.

False positives are rare but possible. We encourage teachers to look at the "Version History" in Google Docs or ask questions about the essay's content. Our tool is designed to be a flagging assistant, not the final judge.

AI Detector for Teachers