How accurate is AI-based plagiarism detection?

The AI detects style inconsistencies, common phrasing from known texts, and segments that appear paraphrased rather than originally written. It is not a database comparison like Turnitin, but is useful for identifying risk areas and getting suggestions to improve originality.

Can students use this for academic work?

Yes. It is designed to help students identify passages that need rewriting before submitting assignments. Use it as a self-check tool to improve originality before final submission.

What does the originality score mean?

A score of 100 means the text appears fully original. 75–99 is low risk. 40–74 is medium risk (some sentences may need rewriting). Below 40 is high risk (significant rewriting recommended).

All Tools

🔍

Plagiarism Checker

FreeFree to Use

AI-powered originality detector. Get a segment-level plagiarism risk score, identify suspicious passages, and get specific rewriting suggestions.

What this tool detects

Style inconsistencies — sudden shifts between academic and casual writing indicating copied blocks
Common source phrasing — exact or near-exact matches with known textbooks, Wikipedia, and common web sources
Suspicious patterns — unusually polished sentences amid otherwise ordinary writing
Search-verify links — Google search links for flagged phrases so you can confirm the source

Frequently Asked Questions

Is this plagiarism checker completely free?›

Yes — completely free with no signup. Paste your text and get an instant originality analysis with segment-level risk scores.

How does AI plagiarism detection work?›

The AI analyzes writing style consistency, detects phrases common in known sources, and identifies segments that appear paraphrased rather than originally written. It provides a risk score per segment.

Is this a Turnitin alternative?›

It is a free self-check tool before submitting to Turnitin. Use it to identify passages that need rewriting. Turnitin compares against institutional databases; our tool uses AI pattern analysis.

What is a good originality score?›

75–100 = low risk (your text appears original). 40–74 = medium risk (some passages need attention). Below 40 = high risk (significant rewriting recommended).

Is my text stored or shared?›

No. Your text is processed by AI and immediately discarded. Nothing is stored, logged, or shared.

Daily limits: 5/day without account · Free account = 10/day · Pro = 200/day · Unlimited = no cap