Quetext
All-in-one plagiarism checker, AI detector, and writing assistant powered by DeepSearch™.
Data verified Sep 12, 2026
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About Quetext
Quetext is a web-based writing-integrity platform that combines a plagiarism checker, AI content detector, grammar checker, AI summarizer, paraphrasing tool, citation generator, and AI humanizer in one place. It's built for students, teachers, and professionals who need to verify originality and detect AI-generated text, and its DeepSearch™ technology differentiates it by using contextual analysis and word placement to catch fuzzy/near-exact matches rather than only verbatim copying. It's been used by over 10 million people and offers a Chrome extension and RESTful API for teams building at scale.
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