🚀 2400+ AI tools in the Mega Directory — catalogue updated November 2026.

PlagiarismChecker

Free plagiarism checker that scans documents for copied content online.

Writing AssistantsFree planFree; premium plan for higher limits

PlagiarismChecker is a free online tool that checks text for plagiarism against web sources, and also offers a grammar checker, a paraphraser, and a summariser. It is a simple, no-signup tool for quick originality checks.

Key Features

  • Free plagiarism checking
  • Grammar checker
  • Paraphraser and summariser
  • Originality percentage report
  • No signup required
  • Premium plan for higher limits

Pricing

PlanPriceDetails
PricingCheck official siteSee the official site for current plans.

Prices as listed in 2026 research. Always check the official site for the latest price — plans change. Free plan: Yes — it has a free plan.

Best for: students and writers who need a quick, free plagiarism check.
Popular with: Students, Teachers, Writers

How it works

The tool is built for students, writers, and teachers who need to verify that a piece of writing is original. You paste in text and get a report showing any matching sources, with a percentage score for originality.

PlagiarismChecker is free to use, with a premium plan for higher limits and extra features. It is a handy quick checker, though its database is smaller than paid plagiarism tools and its accuracy is lower than dedicated academic checkers.

Pros and Cons

✓ Pros

  • Free and no signup needed
  • Fast originality checks
  • Extra tools included

✗ Cons

  • Smaller database than paid checkers
  • Accuracy is lower than academic tools
  • Ads on the free version

Frequently Asked Questions

Is PlagiarismChecker free?

Yes — PlagiarismChecker has a free plan. Free; premium plan for higher limits

What is PlagiarismChecker best for?

students and writers who need a quick, free plagiarism check.

What kind of tool is PlagiarismChecker?

PlagiarismChecker is a Writing Assistants tool on VerlumoAI.

Related Tools

Grammarly

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Free plan; Pro $12/mo (annual billing)
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QuillBot

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Paraphrasing and writing tool for clearer, original text.

Free plan; Premium $8.33/mo (annual billing)
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PlagScan

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Plagiarism detection trusted by universities and publishers — discontinued after Turnitin’s acquisition.

Discontinued — acquired by Turnitin; users moved to Turnitin Similarity
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Last reviewed: November 2026

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