Detect AI and Plagiarism
Confidently with Quetext
Quetext’s DeepSearch™ technology powers an all-in-one Plagiarism Checker, AI Detector, Grammar Checker, AI Summarizer and AITutorMe Paraphrasing Tool. Scan for plagiarism and AI content, perfect your grammar, summarize text, and let AITutorMe help you rephrase ideas and build citations - all in one place.
Why choose Quetext
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 Everyone
Quetext has helped over 10 million students, teachers, and professionals ensure originality in your work with our trusted plagiarism checker and AI Detector. You can now check your grammar, summarize content instantly, express ideas uniquely with AITutorMe paraphrasing tool, draft citations effortlessly, and maintain your writing integrity.
Remarks Tools
Bulk Uploads
Source Exclusion
AI Summarizer
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.

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.
Scan and Detect AI Generated Content
Instantly analyze your text to determine if it’s written by a human or generated by AI models
Sentence-Level Detection
Our AI Detector flags each line with clear confidence scores for fast, focused edits.
Ensure Content Authenticity
Use the results to refine your work, ensuring originality and integrity for academic, professional, or creative use.
Summarize Any Content Instantly: AI Summarizer.
Transform lengthy documents, articles, and research papers into concise summaries in seconds. Extract key points while maintaining context and accuracy.
Instant Summaries
Generate comprehensive summaries from documents in seconds
Customizable Length
Choose summary length (Short, moderate, or long) based on your needs
Multiple Output Format
summarizes content instantly as paragraphs, bullets, meeting notes, or reports
AI Summarizer
Artificial intelligence quietly shapes the day before most people notice it. Algorithms recommend music, finish sentences, and flag unusual activity while users scroll without thinking twice. Behind the screens, models learn patterns from massive datasets, improving through repetition and feedback. Some systems write stories, others detect diseases, while a few simply optimize ads...
Key Points: Artificial intelligence operates largely unnoticed in daily life, powering music recommendations, text predictions, and activity monitoring while continuously learning from vast datasets to improve performance...
Make Your Writing Sound More Natural, and Human
Quetext's AI Humanizer helps you rewrite AI-generated content so it reads like it was written by a person and not a robot. Maintain your writing style, tonality and clarity in your writing.
Multiple Output Options
Select the tone from multiple options like natural, conversational, blog, simplify, etc.
Preserve Meaning & Tone
Your core message stays intact. The Humanizer adjusts phrasing, sentence structure, and word choice without altering intent.
Instant Results
Paste your text and get a humanized version in seconds, no manual editing required.
Use Quetext Wherever You Write
You can now check for plagiarism and AI content without leaving your browser or your codebase. With Quetext's lightweight Chrome Extension, your everyday writing has become easier than ever and there is a full-featured API for teams that build at scale.
Scan While You Browse
Highlight text on any webpage, email draft, or word document and run a plagiarism and AI check quickly, you do not have to switch tabs anymore.
Embed in Your Product
You can now integrate DeepSearch™ plagiarism and AI detection directly into your LMS, CMS, publishing pipeline or workflows via our RESTful API.
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
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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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