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Academic Integrity Platform

The AI Detector
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Instantly detect AI-written content from ChatGPT, GPT-5, Claude, Gemini, and more. Proofademic is built specifically for academic use. Accurately check essays, papers, and articles for AI with the most trusted AI checker for students and teachers.

For Educators For Students Free 1,000 Word Trial

AI Content Detector

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Powerful Features

Most Accurate Free AI Checker. Built for Educators.

Check if text is AI generated with precision. Proofademic delivers reliable AI detection trusted by students, educators, and professionals across essays, research papers, and online content.

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Latest Model Coverage

Detects output from ChatGPT, GPT-5, Claude, Gemini, and more. Updated as new models release.

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Paraphrase Shield

Most AI detectors fail against paraphrasing tools. Proofademic identifies AI-written essays and academic content even when rewritten to look human.

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Batch Scan

Upload an entire class submission at once. Review multiple files in one go instead of scanning paper by paper.

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23-Language Detection

Check essays and papers in 23 languages - from Spanish to Japanese - without switching tools or losing accuracy.

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Academic AI Calibration

Built and trained on academic writing. Fewer false positives on citation-heavy essays, technical papers, and research submissions.

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Sentence-Level Breakdown

Every scan highlights exactly which sentences triggered detection, so educators know where to focus the conversation.

Featured Technology

Free AI Checker - works with ChatGPT, GPT-5, Gemini, Claude, and More.

Our free AI content detector online helps you check if text is AI generated with unmatched precision. Proofademic analyzes essays, articles, research papers, and academic writing in seconds. Trusted by students, educators, and professionals, it delivers fast, accurate results without limits.

  • icon power features 1 Detects AI-generated text from ChatGPT, GPT-5, Claude, Gemini, and more
  • icon power features 1 Identifies AI patterns invisible to human readers
  • icon power features 1 Analyzes linguistic structures and semantic patterns for accuracy
  • icon power features 1 Provides confidence scores for each detected segment
  • icon power features 1 Frequent Updates to stay ahead of the latest AI models
Detection Confidence
AI Generated 94%
Neural network confidence score based on linguistic pattern analysis

How Proofademic’s AI Detector Works

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Upload Document

Upload your essay, article, or research paper to our secure AI detection platform. Proofademic checks if text is AI-generated or plagiarized in seconds. Free to start, no credit card required

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AI Analysis

Our AI essay detector scans your content for AI-generated patterns, trained on ChatGPT, GPT-5, and other models. Advanced algorithms also act as an AI plagiarism checker to ensure originality.

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Detailed Report

Get a detailed AI detection report with confidence scores, originality insights, and plagiarism indicators. Proofademic highlights which sections are likely AI-generated or copied.

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Take Action

Use insights from our free AI detector to refine essays, research papers, or articles. Take action with confidence: your results highlight exactly what needs attention.

Why our approach works

Proofademic combines multiple detection technologies to achieve unparalleled accuracy. Our system analyzes linguistic patterns, semantic structures, and contextual relationships to identify both AI-generated content and traditional plagiarism. This multi-layered approach ensures that academic integrity is maintained even as AI technology evolves.

AI Detection Insights You Can Trust

Proofademic ensures originality with advanced AI detection and plagiarism-style insights. Built for students, educators, and institutions who demand accuracy, privacy, and academic integrity.

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Confidential AI Detection

All scans happen in secure, ephemeral environments. Your essays and research remain private when using our AI checker.

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Best Free AI Detector for Students

Proofademic delivers the most accurate AI detection for academic writing, ensuring originality across essays, articles, and assignments.

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Clear & Reliable AI Checker

Every analysis is backed by detailed scoring, giving educators and students confidence in results you can verify.

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AI Originality Checker

Proofademic highlights originality issues and detects AI-generated text, giving students and educators confidence in the integrity of their work.

Solutions

Detect AI Writing in Essays, Articles, and Academic Papers

Use our AI essay detector and plagiarism checker to spot AI-written sections instantly. Perfect for academic writing, articles, and assignments where originality matters.

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Students

Use our free AI essay detector to verify your work before submission. Easily check if text is AI-generated and ensure academic integrity by distinguishing between acceptable AI assistance and dishonesty.

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Educators

Our AI content detector helps educators identify AI-written essays and assignments. Detect AI writing in student submissions and provide reliable feedback while upholding academic standards.

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Institutions

Proofademic provides institutions with a scalable AI detection solution. Deploy our AI checker across campus to uphold academic integrity policies and prepare students for a future shaped by AI.

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Publishers

Publishers use our AI checker to verify the originality of submitted articles, manuscripts, and research papers. Detect AI-generated content before publication and maintain the editorial standards your readers rely on.

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Testimonials

Trusted AI Detection for Students and Educators

Trusted by educators and students at leading institutions worldwide

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Jerry F.

Masters Student

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As a student, I feel more confident in my work knowing it's been verified by Proofademic. It helps me ensure my writing is original.

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Academic Leader

Senior Faculty Member, Top U.S. University

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Proofademic has revolutionized how we ensure academic integrity across our institution. The accuracy and ease of use have made it an essential tool for our faculty.

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Compliance Reviewer

AI Use Policy Advisor

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The detailed reports provided by Proofademic have significantly improved our ability to maintain academic standards. It's been a game-changer for our department.

Latest Insights

AI Detection Insights & Academic Integrity Guides

Stay updated with the latest trends and best practices in academic integrity

View all articles →
Introducing the Proofademic Plagiarism Checker
· 3 min read

Introducing the Proofademic Plagiarism Checker

Proofademic now includes a built-in plagiarism checker alongside its AI detector. Both tools run in the same workspace

Read article →
What Is a Sentence Expander and When Should You Use One?
· 11 min read

What Is a Sentence Expander and When Should You Use One?

Learn how sentence expanders work, when to use one in academic writing, and how to avoid AI detection flags.

Read article →
Best AI Checker for Teachers in 2026: 11 Tools Ranked
· 16 min read

Best AI Checker for Teachers in 2026: 11 Tools Ranked

Find the best AI checker for teachers in 2026. We tested 11 tools on accuracy and classroom workflow to help educators choose wisely.

Read article →

Choose Your AI Detector Plan

  • USD ($)
  • CAD (C$)
  • GBP (£)
  • AUD (A$)
  • EUR (€)

Free

$0 /month
3-Day Trial — No credit card
1,000 words
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    1,000 words per request
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    Short-form scans
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    AI scan results
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    Upload text or .docx
Start Free Trial

Essential

$15 /month
Billed $99 annually
200,000 words/mo
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    3,500 words per request
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    Full document scans
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    Faster processing
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    Upload PDFs
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Most Popular

Premium

$25 /month
Billed $165 annually
400,000 words/mo
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    8,000 words per request
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    Enhanced scanning
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    Priority queue
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    Multi-page documents
Continue with Premium

Professional

$45 /month
Billed $300 annually
600,000 words/mo
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    25,000 words per request
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    Fastest scan speed
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    PDF Uploads
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    Priority support
Continue with Professional

Frequently Asked Questions About AI Detection

You can check if text is AI generated by pasting it into Proofademic’s free AI checker. Our system scans for linguistic patterns, sentence structures, and statistical markers common in ChatGPT, GPT-5, and other AI models. Within seconds, you’ll know whether your essay, article, or report was written by a human or AI.

Proofademic is widely regarded as one of the most accurate free AI detectors. Unlike basic checkers, our platform uses multi-layered analysis to identify AI-generated writing, even when it has been paraphrased. That’s why students, educators, and professionals trust Proofademic for essays, academic papers, and online content.

Yes. Proofademic’s AI content detector is trained on multiple large language models, including ChatGPT, GPT-5, Claude, and Gemini. It can accurately flag AI-generated sentences and provide a confidence score so you know exactly where AI text appears in your writing.

Absolutely. Proofademic is designed as an AI checker that helps students and educators verify the originality of academic writing. Whether you’re checking essays, research papers, or dissertations, our detector highlights AI-generated sections and supports academic integrity.

Yes. You can try Proofademic’s AI detector online for free. Simply paste your text into the tool, and you’ll receive instant results with confidence scores. For frequent use or advanced reports, premium plans are available.

Proofademic is built to detect AI-generated text with high accuracy, including essays, articles, and academic writing. While our primary focus is identifying AI content from models like ChatGPT and GPT-5, many users also rely on it to spot originality issues. A dedicated plagiarism checker is not part of the platform today, but our AI detection helps ensure your work maintains academic integrity.

Yes. Proofademic is built to help teachers detect AI writing in student work. Whether it’s an essay, assignment, or take-home exam, our detector flags AI-written sections with high accuracy. We highlight likely AI content so teachers can review quickly and confidently

Students can use Proofademic to test and refine content before submission. While our primary focus is detection, many students use the tool to identify AI-written parts, then rewrite them in their own voice to meet academic integrity standards.

Proofademic can analyze essays, research papers, book reports, article summaries, and more. Our system works well for both high school and university-level writing, making it a go-to for teachers, TAs, and professors.