Advanced AI Detector & Plagiarism Checker
Ensure your work is 100% original. Detect AI-generated patterns and potential plagiarism with institutional-grade accuracy
Drag & drop files here, or click to browse
- 1. similarity.rules.notStored
- 2. English text only.
- 3. Text only, images not analyzed.
- 4. Submit main text only, suggested 820-29,000 English words.
- 5. Remove bibliographies if you need pure body-text check.
- 6. Supports .docx and .pdf, minor variance possible.
Advanced AI Detector & Plagiarism Checker
Receive an instant report highlighting similarity scores and AI probability
- 1
Upload or Paste
Copy your text or upload your document (PDF, Docx) into our secure analysis window.
- 2
Deep Scan
Our engine compares your text against billions of web pages and academic databases while analyzing syntax for AI patterns.
- 3
Get Detailed Report
Receive an instant report allowing you to make necessary revisions.
Bring Transparency to the Writing Process with Ethical Scholarship
Providing educators with actionable insights to guide students toward genuine learning and authentic, original work.
Uphold academic integrity
Ensure original work from students and safeguard the value of writing.
Protect your reputation
Avoid the lasting damage of academic misconduct and uphold academic standards by identifying when likely instances of plagiarism are present in student writing.
Safeguard academic integrity
Transform plagiarism into a teachable moment by guiding students on how to maintain originality, helping them understand the ethical use of sources.
Who uses our AI Detector?
EssayPass AI Detector is trusted by educators, students, and content managers worldwide to ensure originality.
Academic Members
Review essays, assignments, and theses to identify potential plagiarism early and ensure originality before submission.
Digital Content Strategists
Verify the uniqueness of web content across the internet to maintain SEO integrity, avoid duplicate-content penalties, and ensure pages remain indexable.
Agencies & Freelancers
Validate the originality of client inputs and deliverables to mitigate copyright and contractual risks while maintaining consistent quality.
Brand Guardians
Safeguard brand reputation by ensuring all reports, whitepapers, and external communications are free of unintended duplication.
The Publishing Industry
Screen manuscripts and articles prior to publication to prevent infringement issues and accelerate the editorial process.
Integrity-Focused Scholars
Check manuscripts and literature reviews for accidental overlap or self-plagiarism, improving credibility and acceptance rates.
What is the AI detector?
EssayPass AI Detector is an advanced analytical tool designed to distinguish between human-written and AI-generated text.
It works by analyzing complex linguistic patterns, including sentence structure, word choice, and stylistic consistency. By evaluating the statistical "signatures" that characterize Large Language Models (LLMs), our tool provides a probability score to help users verify content authenticity and uphold academic and professional integrity.
What is the EssayPass Plagiarism Checker?
EssayPass AI Detector is an advanced analytical tool designed to distinguish between human-written and AI-generated text.
The EssayPass Plagiarism Checker is a high-performance integrity tool that scans your work against billions of web pages, academic journals, and private databases to ensure 100% originality. By cross-referencing your text with an extensive digital library, our software detects matching phrases, structural similarities, and improper citations. This comprehensive process safeguards your academic reputation and ensures your writing meets the highest professional standards of integrity.
How does it work?
Uncover the secrets behind our advanced AI detection algorithm.
An AI detector works by analyzing the patterns and features .
Input Text Analysis: The detector reads your text and breaks it down into words, sentences, and structures.
Feature Detection: It looks for patterns typical of AI writing — for example:
- Very consistent grammar and tone
- Even sentence length and rhythm
- Predictable word choices
- Lack of personal experience or emotion
Machine Learning Model Comparison: The system compares your text against a database of known AI-generated and human-written samples using trained AI models.
Probability Scoring: It calculates a likelihood score (e.g., "85% AI-generated") based on how closely your text matches AI writing patterns.
Detection Report: Finally, it gives a report showing which parts of the text seem AI-generated and which appear human-written.
A plagiarism checker works through several key steps:
Text Input: You upload or paste your document into the plagiarism checker.
Text Analysis: The system breaks your writing into small parts (called "phrases" or "n-grams") and converts them into a digital fingerprint.
Database Comparison: It compares these fingerprints with billions of web pages, academic journals, articles, and previously submitted papers to find similarities.
Similarity Detection: When the same or very similar text is found, the checker flags it as a match or potential plagiarism.
Report Generation: The system generates a report showing:
- The percentage of similarity
- Matched sources (with links)
- Highlighted copied or paraphrased text
The Benefits of using EssayPass
Simplify your search and empower your writing, Accelerate your journey from research to final draft.
Instant Inspiration and New Ideas
Overcome creative blocks and start writing with confidence. Get unique perspectives and structured outlines to fuel your academic inspiration.
Efficiency in Writing and Research Process
Automate tedious tasks to focus on critical thinking. AI tool streamlines outlining and research, dramatically accelerating your entire workflow from start to finish.
From First Draft to Final Polish
Elevate your academic language and style. Receive intelligent suggestions to improve clarity, tone, and impact, ensuring your writing meets the highest standards.
Develop Your Analytical and Critical Thinking
Strengthen your arguments through iterative refinement. Use AI-generated feedback to identify gaps, challenge assumptions, and build more persuasive, logically sound essays.