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Plagiarism Checker AI

Our AI plagiarism checker is a fast, accurate, and free online tool that helps you detect plagiarism and AI score in your text. It’s a reliable way to ensure that your work is original and written by a human writer.

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How to use our AI plagiarism detector for free?

Upload, Paste Or Search URL

Upload your file or paste content into the input box of the plagiarism checker.

You can also insert a URL directly into the input box to find plagiarism or the AI score in the text.

Check Plagiarism

Once you have uploaded the content or submitted the URL in the input box, click on one of the two options. The first button is “Check Plagiarism” and the second button is “Detect AI Content.”

Find AI Score

If you choose the first option, the tool will search the internet and find any plagiarism. If you choose the second option, the tool will provide an AI score from 1 to 100.

Features Apart From Being Free

Check up to 25000 words

Check Plagiarism up to 25000 in one go. Enter your text and click on the “Check Plagiarism” button

Detect AI Content

Our Plagiarism Checker can now detect AI, GPT, GPT-4 written content

25+ Languages

Use Plagiarismchecker.ai to check plagiarism in more than 25+ languages. 50

How does our AI plagiarism checker work?

Our AI-powered plagiarism checker is the most advanced tool with a large database to detect plagiarism in your text.

Find Similar Content

Our plagiarism checking tool powered by AI compares your content with extensive databases to identify any similarities with existing content.

Compare Texts

Plagiarismchecker.ai compares each sentence of your text with similar content in its database to check for any instances of plagiarism.

Generate Plagiarism Report

The AI tool identifies any content that has been copied and highlights it in red, providing an instant Plagiarism report.

Plagiarism Checker

Is Plagiarismchecker.ai Trusted?

The Most Trusted Plagiarism Detector

Our Plagiarism Detector is an online tool that helps writers, researchers, students, and authors to submit plagiarism-free work.

We do not save your data, do not store submitted work in the secret repository, and check documents only from available sources.

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Monthly

$5

per month

10,000 words

AI Technology

Deep Plagiarism Check

Plagiarism Report

Multiple Languages

$10

per month

100,000 words

AI Technology

Deep Plagiarism Check

Plagiarism Report

Multiple Languages

Yearly

$50

per year

Coming soon

10,000 words/month

AI Technology

Deep Plagiarism Check

Plagiarism Report

Multiple Languages

$100

per year

Coming soon

100,000 words/month

AI Technology

Deep Plagiarism Check

Plagiarism Report

Multiple Languages