100% FREE

Protect your work with our advanced plagiarism and AI detection software

Submit your document, and CheckSimila detects plagiarism and AI-generated text, then sends you the full report by email.

Free to use, no credit card required.
CheckSimila plagiarism and AI detection
AI detectionSpot generated text
100% confidentialYour data stays yours
How it works

From upload to verified report in three steps

A clear, accurate workflow designed to save you time.

01

Analyze quickly

Analyze your text quickly and accurately in just a few moments.

02

Detect plagiarism & AI

Detect plagiarism and AI-generated content easily.

03

Verify the sources

Easily access the original sources for thorough verification.

Benefits

Additionally, CheckSimila offers you

Multiple formats

Analyze a variety of document formats, including Word, PDF, and plain text files.

WORDPDFTXT

All languages

Support for all languages, including Arabic, for comprehensive content protection.

Secure & confidential

Protect the confidentiality of your data with a secure and confidential system.

Free desktop version available

The online version closes on April 20, 2027. Install CheckSimila on your own computer to keep using it.

Download

Don't let plagiarism or AI-generated content compromise your efforts.

Protect your work with CheckSimila today!

Get Started for free