Online Plagiarism Checkers for Academic Writing

At Acadex, originality is always the priority. We depend on leading Online Plagiarism Checkers such as Grammarly, Turnitin, and Turbo. Each tool strengthens our promise of plagiarism-free essays, theses, and research papers.

However, we also know that many clients like to verify their own documents. For this reason, we have listed both free and paid Online Plagiarism Checkers. With these options, students and researchers can check their work with confidence and protect academic integrity.

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Why Acadex Uses Trusted Online Plagiarism Checkers

Authenticity is central to strong academic writing. Therefore, Acadex relies on trusted Online Plagiarism Checkers. Grammarly identifies duplicate content quickly. In addition, Turnitin is recognised worldwide as the standard for universities. Turbo plagiarism checker adds speed and flexibility. Together, these Online Plagiarism Checkers ensure that every document we deliver is original and reliable.

A Definitive Online Plagiarism Checkers Curated List

Free Online Plagiarism Checkers Students Can Try

Students often need quick and affordable solutions. Consequently, free Online Plagiarism Checkers are a helpful starting point. Quetext, Plagramme, and Duplichecker allow short checks at no cost. Although free tools may have word limits, they still help students detect common issues.

Paid Online Plagiarism Checkers for Professional Use

Free Services

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Grammarly] (Free Version) – Basic plagiarism check (limited).
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Quetext] (Free Tier) – Checks up to 2,500 words/month.
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Plagscan (Free Trial) – Limited word checks before requiring payment.
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Plagramme – Free check with basic results (premium for full report).
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Search Engine Plagiarism Checker (SmallSEOTools) – Free but less reliable.
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PaperRater – Grammar + limited plagiarism detection.
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DupliChecker (Free Tier) – 1,000 words per search (daily limits apply).
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Plagiarism Detector (Free Tier) – Limited word count; ads supported.
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Scribbr Free Checker (via Turnitin partnership) – Offers a limited free trial.

Paid / Professional Services

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Turnitin – Industry standard, used by most universities (subscription/institutional licence).
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iThenticate – For academic publishers and researchers (by Turnitin).
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Grammarly Pro – Includes plagiarism checking against billions of pages.
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Quetext Pro – Unlimited checks, DeepSearch technology.
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Scribbr Premium – Uses Turnitin database; detailed originality report.
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Plagscan (Paid Plans) – Widely used in universities.
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Plagramme Premium – Detailed plagiarism report, citations check.
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Unicheck – Academic focus, used by schools/universities.
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Copyscape Premium – Popular for web/online content checking.
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CheckforPlagiarism.net – Academic-focused, paid reports.

How to Choose the Right Online Plagiarism Checker

Plagiarism-Free Work, Guaranteed by Acadex

Looking for guaranteed originality? Acadex uses leading Online Plagiarism Checkers to deliver 100% plagiarism-free essays, theses, and research papers. Contact us today and submit with confidence.

Ensure Originality