Quetext

DeepSearch™ Plagiarism Detection

Quetext's DeepSearch™ technology performs contextual analysis and word placement checks against billions of internet sources. It flags exact matches, near-exact matches, and fuzzy matches with ColorGrade™ feedback, so you can spot potential plagiarism instantly.

Catch plagiarism with confidence, backed by billions of sources and clear visual feedback.

Sentence-Level AI Detection

Quetext detects AI-generated content from ChatGPT, GPT-5, Gemini, and more. The AI Detector flags each line with clear confidence scores, helping you identify which parts of your text may have been written by AI models.

Ensure content authenticity and originality for academic, professional, or creative use.

Instant Summaries with Customizable Length

Transform lengthy documents, articles, and research papers into concise summaries in seconds. Choose from short, moderate, or long summaries, and output as paragraphs, bullets, meeting notes, or reports. Supports PDF, DOC, and TXT files.

Extract key points quickly while maintaining context and accuracy.

Make AI Text Sound Human

Quetext's AI Humanizer rewrites AI-generated content so it reads naturally. Select from multiple tones like natural, conversational, blog, or simplify, while preserving your core message and style.

Produce human-like writing that maintains your tone and clarity.

Grammar Check, Citation Generator & Paraphrasing

Beyond plagiarism and AI detection, Quetext includes a grammar and spell checker, an enhanced citation generator, and the AITutorMe paraphrasing tool. These tools help you refine your writing and build citations effortlessly.

Improve writing quality and integrity in one all-in-one platform.

Chrome Extension & RESTful API

Quetext offers a free Chrome extension for one-click plagiarism and AI checks while you browse. For teams, a RESTful API allows you to integrate DeepSearch™ directly into your LMS, CMS, publishing pipeline, or workflows.

Scan and detect AI content wherever you write, without switching tabs.

• All-in-One Writing AssistantQuetext combines a plagiarism checker, AI detector, grammar checker, AI summarizer, and AITutorMe paraphrasing tool in one platform, powered by DeepSearch™ technology.
• Trusted by MillionsOver 10 million students, teachers, and professionals use Quetext to ensure originality and writing integrity.
• Advanced AI DetectionDetects AI-generated content from ChatGPT, GPT-5, Gemini, and more with sentence-level confidence scores.
• Flexible IntegrationsOffers a free Chrome extension for in-browser scanning and a RESTful API for developers to embed DeepSearch plagiarism and AI detection.

• Pricing ClaimsPricing starts at $19.99/month for Essential (100k words) and $29.98/month for Professional (200k words), with savings up to 45% on annual plans. However, exact final prices may vary by currency and billing cycle.
• Feature LimitsFree plan includes up to 1,000 words for plagiarism and AI detection, and 2,000 words for summarizer and humanizer. Paid plans have specific word caps (e.g., 100k or 200k words/month) and bulk upload limits (20 or 100 files).
• Bundle OptionsBundles like Silver ($15.99/user/month), Gold ($20.99/user/month), and Platinum ($24.99/user/month) are billed annually, but individual feature pricing is also available at $24.99 per 100k words/month.
• API AccessAPI access is included in paid plans, but the specific endpoints and rate limits are not detailed on the pricing page. Check the API documentation for full details.

Academic Integrity

Quetext helps students and teachers maintain originality with DeepSearch™ plagiarism and AI detection. It flags exact and near-exact matches with ColorGrade™ feedback, provides sentence-level AI confidence scores, and supports bulk uploads for reviewing multiple submissions at once.

Content Marketing & Publishing

Content teams can run every blog post and campaign copy through Quetext before publishing to ensure originality and detect AI-generated text. The Chrome extension lets you scan while browsing, and the RESTful API integrates DeepSearch™ into CMS or publishing pipelines.

Professional Writing & Editing

Writers and editors can use Quetext's grammar checker, AI summarizer, and AI humanizer to refine drafts. The paraphrasing tool (AITutorMe) helps rephrase ideas while preserving meaning, and the citation generator builds references effortlessly.

Team & Enterprise Workflows

Teams and schools can scale with word-based pricing on the Professional plan, which includes 200k words/month, bulk uploads of up to 100 files, and the Remarks tool for adding feedback directly on submissions. API access allows embedding plagiarism and AI checks into existing workflows.

Define the exact plagiarism Checker Ai tools workflow Quetext should support.

Compare it with closely related AI tools in the same category before committing.

Set review rules for accuracy, privacy, brand voice, compliance, and final approval.

Connect useful outputs to the wider stack instead of leaving them inside the AI tool.