Plagiarism Checker.AI Detector

Check your content for plagiarism, AI-generated text, grammar issues, and repeated wording with a fast and simple writing assistant.

Whether you are a student, teacher, writer, blogger, or professional, the app helps you review originality, detect AI content, rewrite text, paraphrase sentences, and improve your writing.

Some advanced features and higher usage limits require a Premium subscription.

CHECK FOR PLAGIARISM

Paste or upload your text and scan it for duplicate or copied content.

Review matching sections before submitting or publishing your work.

Higher plagiarism-checking limits require Premium.

AI CONTENT DETECTOR

Check whether text appears to be AI-generated.

Use the AI detector for essays, articles, assignments, reports, and other written content.

Longer AI detection checks of up to 4,000 words require Premium.

PARAPHRASE & REWRITE

Rewrite sentences, reword paragraphs, and improve the flow of your content while keeping the main meaning.

Access to all paraphrase tones requires Premium.

GRAMMAR & ORIGINALITY

Review grammar, wording, similarity, and duplicate content to improve clarity and originality.

KEY FEATURES

• Plagiarism checker
• AI content detector
• Duplicate content scanner
• Plagiarism remover
• Paraphrase tool
• Rewrite and reword text
• Grammar checker
• Originality checker
• Similarity review
• Writing improvement tools

PREMIUM FEATURES

A Premium subscription unlocks:

• Up to 30,000 plagiarism words per week with the Weekly plan
• Up to 120,000 plagiarism words per month with Monthly plan
• Up to 4,000 words per check
• AI detection up to 4,000 words
• All paraphrase tones
• No ads

Premium features require an active subscription.

PERFECT FOR

Students, teachers, writers, bloggers, and professionals who want to review essays, assignments, articles, reports, emails, and other written content.

HOW IT WORKS

Paste or upload your text, run a plagiarism or AI check, review the results, then rewrite or improve your content directly in the app.

SUBSCRIPTION

The app offers optional auto-renewable Premium subscriptions.

Payment is charged to your Apple ID at confirmation of purchase. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period. You can manage or cancel your subscription in your App Store account settings.

PRIVACY

Please review our Privacy Policy for details about data handling and processing.

Download Plagiarism Checker & AI Detector to make it easier to check plagiarism, detect AI content, rewrite text, and improve your writing.

Terms of Use:
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Privacy Policy:
https://sites.google.com/monadsystems.net/privacy-policy/home