University Tools

Viper is the plagiarism checker of choice!

Check plagiarism don't risk it. 100% free advance and most accurate online plagiarism checker tool for students and teachers. With the percentage of the uniqueness of your text.

The only 8-in-1 AI content detector platform in the world. We integrate with leading AI content detectors to give unparalleled confidence that your content appear to be written by a human.

Try for free paid Free Trial $29.0 / Monthly (150,000 Words /mth, 3 AI Checker Engines)

Plagiarism detection software

AntiPlagiarist checks multiple documents for plagiarism.

Plagiarism checker. For students,professors, bloggers, publishers and universities. Check paper - it is premium service where each document scan cost USD 9 per document. No registration needed

Oxford plagiarism checker is a professional plagiarism checker designed for research teams and content publishers. Oxsic uses proprietary plagiarism checking algorithm. It checks in real-time among the biggest collection of scholarly material.

freemium

SEO Tools Centre provides SEO checker services for websites.

Clear, effective, mistake-free writing everywhere you type.

freemium $12.0 / Monthly (Premium)

The most accurate & FREE online duplicate content checker! Instantly find copies of your web page. Try now!

Novus Scan is a tool for teachers, editors and writers, enabling you to find text that has been...

We've helped more than 5 million students, teachers, and professionals identify potential plagiarism in their work.

HelioBLAST text similarity engine finds text records that are similar to the submitted query.

Scribbr is an online proofreading and editing service used for the academic activities of the students.