How does this plagiarism checker work?

This tool checks your text's sentences against a curated list of high-traffic sites — including Wikipedia, major news outlets, and popular blogging platforms — rather than the entire internet, since Google's full web search API is no longer available for free use.

Is this a substitute for academic plagiarism detection software?

This tool provides a useful web-based check, but institutional plagiarism software may use larger private databases and more advanced comparison methods.

Will my text be stored or shared?

Text is only used to perform the search at the time of checking and is not permanently stored.

Plagiarism Checker

Check your text for plagiarism by scanning it against content across the web.

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This tool checks up to 5 representative sentences against major sites — including Wikipedia, top news outlets, and popular blogging and publishing platforms. It does not scan the entire web, so a "no match" result does not guarantee the text is fully original.

How to Use This Tool

1Paste the text you want to check into the input box.
2Click "Check for Plagiarism".
3Review any matching sources found, along with an estimated similarity percentage.

Frequently Asked Questions

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