Detect AI and Plagiarism
Confidently with Quetext

Quetext’s DeepSearch™ technology powers an all-in-one Plagiarism Checker, AI Detector, and Paraphrasing Tool. It scans your text for plagiarism or AI content, while AITutorMe helps you rephrase ideas and build accurate citations with ease.

Run Plagiarism Checker Run AI Detector

DeepSearch™ technology

With contextual analysis, word placement, and our smart algorithms, checking your writing has never been easier

Lightspeed recognition

Our software pairs speed with the accuracy of DeepSearch™ technology

Privacy comes standard

We back industry-leading technology with a three-part pledge, Our Commitment to you

The #1 AI-driven Writing Assistant for
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We've helped over 10 million students, teachers, and professionals to ensure originality in their work with our trusted plagiarism checker and AI Detector. Now with AITutorMe, our advanced paraphrasing tool - you can express ideas uniquely, craft citations effortlessly, and take your writing to the next level.

Remarks Tools

Bulk Uploads

Source Exclusion

Google Drive & Microsoft OneDrive file uploads

Enhanced Citation Generator

Grammar & Spell Check

DeepSearch Plagiarism

AI Detector

Rich & Intuitive Feedback.

Experience an easy, immersive way to check your work with our Plagiarism Checker and AI Detector

ColorGrade™ Feedback

Easily spot exact plagiarism, AI and remarks exact matches vs. near-exact or ‘fuzzy’ matches with corresponding colors.

Interactive Snippet Text

Easily drill-down on your matches side-by-side with our interactive and intuitive snippet text viewer.

Comprehensive Scoring

Our comprehensive scoring for plagiarism and AI is backed by billions of internet sources.

Plagiarism Report
Plagiarism Report

Detect AI Content Instantly with Quetext’s AI Detector

Quetext detects AI-generated content from ChatGPT, GPT-5, Gemini, and more ensuring originality and writing integrity.

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Scan and Detect AI Generated Content

Instantly analyze your text to determine if it’s written by a human or generated by AI models

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Sentence-Level Detection

Our AI Detector flags each line with clear confidence scores for fast, focused edits.

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Ensure Content Authenticity

Use the results to refine your work, ensuring originality and integrity for academic, professional, or creative use.

Join Millions of Users Who Trust Quetext

College Professor, New York ★★★★★

I think it is a great software; reasonably priced and effective. Over a period of time, the range of options and features available has also increased. Would strongly recommend it.

Student, Houston   ★★★★★

Quetext helped me tremendously last year, especially looking at the amount of work, research, and stress I had due to plagiarism policies and amount of work in my college. This app helped me learn how to better paraphrase research I utilized in my papers and to spot the issues with my writing.

Entrepreneur, Chicago   ★★★★★

Our team really enjoys working with Quetext. The plagiarism checker works very reliably, and the AI content detection has proven to be much more stable compared to QuillBot. Adding this feature would make the tool even more valuable.

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Quetext FAQ

Is Quetext reliable?

Quetext is reliable, safe, and extremely effective for verifying human-written content and original work with an AI detector and plagiarism checker. The AI Detector uses sophisticated language models to distinguish between human and AI-generated writing, providing users with a detailed AI score that reflects the authenticity of their text. Rigorous testing is involved with every product update, ensuring unmatched accuracy and performance. The comprehensive plagiarism and AI detection results are powered by billions of internet sources, delivering fast, credible, and transparent verification. Students, teachers, and content creators worldwide rely on Quetext to maintain originality, uphold academic integrity, and ensure trusted content creation.

What languages does Quetext support?

Quetext currently supports the following languages:

English (US)
English (Australia)
English (British)
English (Canada)
English (New Zealand)
English (South Africa)
French (Français)
Spanish (Español)
German (Deutsch)
Italian (Italiana)
Portuguese (Portuguesa)
Polish (Polski)
Romanian (Romana)
Dutch (Nederlands)

How effective is Quetext?

Quetext is highly effective for writers, educators, and professionals who need to ensure their content is authentic, well-cited, and human-written. Its Plagiarism Checker quickly scans text across billions of sources to detect any duplication or uncredited material, while the built-in Citation Generator instantly creates accurate references to save time and maintain academic integrity. The advanced AI Detector performs a detailed, line-by-line analysis to verify whether content was produced by a human or generated by AI, providing users with a clear and reliable AI score. Additionally, Quetext’s AI Paraphrasing Tool helps refine sentences, improve originality, and preserve meaning without risking plagiarism. Together, these tools make Quetext an all-in-one solution for maintaining credibility, originality, and confidence in every piece of writing.

Which AI tool is best for writing?

Quetext is one of the best AI-powered tools for writers who value originality, clarity, and authenticity. Unlike many writing assistants that only generate content, Quetext helps you refine, verify, and protect your writing. Its integrated suite includes an AI Paraphrasing Tool to enhance sentence flow, a Plagiarism Checker to ensure 100% originality, and AI Detector to confirm human-written quality, and a Citation Generator for quick, accurate referencing. Whether you’re a student, teacher, researcher, or content creator, Quetext provides the perfect balance of creativity and credibility for every stage of the writing process.

Can I use Quetext for Free?

Yes! Quetext offers a free version that allows you to check content for plagiarism and get basic AI detection insights. While the free version is great for occasional use, the premium plans provides advanced features like unlimited checks, detailed AI scores, the citation generator, and the AI paraphrasing tool for more comprehensive writing support.

Can I See My Previous Scans from AI Detector & Plagiarism Checker?

Yes, AI detectors and plagiarism checkers, including tools like Quetext, allow you to view your previous scan history. You can access these reports from your account dashboard under “Reports.” This lets you revisit results, download copies, or compare updates after making edits. Keeping track of your scan history is helpful for monitoring your progress and ensuring your final submission remains 100% original.

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Try Quetext today!

Ready to stop wasting time with that old-school "plagiarism tool" from the 90's? Start using Quetext today for free!

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