Academic Plagiarism Checker: Check Your Paper Before You Submit
Check your academic paper against publicly available sources with PlagAware, a German plagiarism checker. According to PlagAware, that's about 70 billion texts. From $0.29/page, results in 15 minutes.
The draft contains a passage matching a public source. Compare the source and check quotation marks, attribution, and context.
Illustrative example, not an actual report or vendor interface. Public-source matches need manual review.
Why You Need a Specialist Checker
Not all plagiarism checkers are built for academic writing. Here's why the database and detection method matter.
Academic Writing Borrows from Public Sources
Plenty of copied passages in academic papers come from web pages, open-access articles, and freely available copies of published work. A checker that searches these public sources shows you what a quick search could turn up before your examiner finds it.
Open-Access Research Is Covered
PlagAware searches publicly available sources, including open-access publications and freely available copies or abstracts of journal articles. It has no access to paywalled or subscription journals, so a passage that only exists behind a paywall won't show up in your report.
A Pre-Check Before You Submit
Running your paper through PlagAware first lets you fix unmarked quotes and weak citations before you submit. Your examiner's tool may search other sources, so treat the report as a pre-check, not a guarantee.
What PlagAware Searches
According to PlagAware, it searches about 70 billion publicly available texts. Here's what that covers.
Open-Access Journals
Open-access journal articles and freely available copies or abstracts of published papers, across the sciences, humanities, medicine, law, and engineering. Paywalled and subscription journals aren't searched.
Public Books and Theses
Academic texts that are openly available online, such as theses and dissertations published on open web pages. Non-public databases and documents that aren't freely accessible aren't searched.
Websites and Online Content
Billions of publicly available web pages, including Wikipedia, news sites, blogs, encyclopedias, and general reference material.
Public Conference Papers
Conference papers and proceedings that are freely available online, which can be a source of overlooked matches in STEM papers.
Sources in Many Languages
Public sources in Latin-based languages are supported. PlagAware says translation plagiarism is not reliably detected, so check translated sources yourself.
Continuously Updated
PlagAware keeps searching new public web content and open-access publications, so your check reflects what's freely available online today.
How the Academic Plagiarism Check Works
Three simple steps to a source-linked originality report.
Upload Your Academic Paper
Submit PDF, DOCX, DOC, or TXT, up to 50 MB. Use a text-based document with selectable text.
PlagAware Runs the Academic Check
PlagAware compares your text against publicly available sources (according to PlagAware, about 70 billion texts). Matches are marked at the passage level, not just for whole paragraphs.
Receive Your Academic Report by Email
In about 15 minutes, your full PDF report arrives by email. It includes your overall similarity percentage, highlighted matches (the colors only tell sources apart), and links to the sources, so you can make corrections before you submit.
Meeting University Originality Requirements
There is no universal safe similarity score. Inspect every match, check quotations and citations, and follow your institution's requirements. A low score does not prove originality, and a high score does not by itself establish plagiarism. Apply these checks to each document type:
- Undergraduate essays: Inspect every match and verify citations, including in literature reviews.
- Bachelor's theses: Review quotations and paraphrases in the theoretical framework and follow your institution's requirements.
- Master's theses: Check each match against its source and ask your supervisor about attribution and reuse rules.
- PhD dissertations: Inspect source matches and disclose any reuse of prior publications as required.
- Journal article submissions: Follow the journal's quotation, citation, and reuse requirements; no universal acceptance score applies.
Why Academics Choose plagiarism-checker-online.net
Built by PlagAware in Germany
PlagAware is a plagiarism checker from Neu-Ulm, Germany, and according to its own site, schools, universities, and companies use it. Your upload goes to PlagAware, our provider in Germany, for the check.
Paraphrase Detection Included
The report marks passages that match publicly available sources, including closely reworded ones. If you think rewriting a sentence in your own words keeps it off the report, it's better to find out before you submit.
Papers in Many Languages
PlagAware supports Latin-based languages. Check translated passages yourself because translation plagiarism is not reliably detected.
Document Not Added to Database
Your document goes to PlagAware in Germany for the scan and is not added to a plagiarism pool.
Results in 15 Minutes
Reports usually arrive in about 15 minutes. Processing time depends on workload and document length, so leave time for review and revision.
Affordable Academic Pricing
At $0.29/page, professional academic checking is accessible to every student and researcher. No subscription, no account, no recurring charges. Pay only for what you check.
Academic Plagiarism Checker Pricing
Choose the check that suits your academic needs. Save 33% with the combo check.
Plagiarism Check
- Public sources (about 70 billion texts, per PlagAware)
- Overall similarity score
- Highlighted matches
- Source links per match
- PDF report by email
- Results in 15 minutes
Combo Check
- Everything in Plagiarism Check
- AI typicality analysis
- No model-specific validation
- Combined academic PDF report
- Source links per match
- Results in 15 minutes
AI Detection
- AI typicality (0 to 100)
- Passage-level AI highlights
- AI-typical phrasing analysis
- PDF report by email
- Results in 15 minutes
- No registration required
AI typicality runs from 0 to 100, with 50 neutral. It is not a probability of AI authorship or model identification. Our service has no model-specific validation; false positives and false negatives are possible.
Minimum order: $0.90. Use code plagiat-scan10 for 10% off your first check.
Academic Plagiarism Checker: FAQ
An academic plagiarism checker compares your paper against publicly available sources such as web pages, open-access publications, and freely available copies or abstracts of scholarly work. That matters because a lot of student plagiarism comes from sources that are just a search away, not only Wikipedia. According to PlagAware, it searches about 70 billion publicly available texts. It has no access to paywalled or subscription journals or to non-public databases.
Often, yes. PlagAware finds word-for-word copies and lightly reworded passages, and each match links to its source so you can compare the two texts. Heavily rewritten passages are hard for every checker, so read each match yourself.
Maybe. Our service is powered by PlagAware, which offers licenses for universities and schools. We offer it as a pay-per-scan pre-check for individual students. Your institution may use a different tool that searches other sources, so no outside checker can reproduce your examiner's result. Use our report to find missing citations and close paraphrases before you submit.
Yes. PlagAware supports Latin-based languages such as English, German, French, and Spanish. Translation plagiarism is not reliably detected, so verify translated sources and cite them yourself.
No. Your document goes to PlagAware in Germany for the scan and is not added to a plagiarism pool. Your institution's check may still find matches to other sources.
Related Resources
Dissertation Check
Specialised guidance for PhD and doctoral candidates, including self-plagiarism considerations and checking papers in other languages.
Thesis Check
Everything you need for bachelor's and master's thesis submissions: similarity review, what to check, and costs.
Plagiarism Percentage Guide
Guidance for inspecting similarity matches and following institutional requirements.
Check Your Paper Before You Submit
Run your paper through PlagAware and fix missing citations before your examiner sees them. No registration, no subscription. Upload your paper and receive your report in 15 minutes.
Use code plagiat-scan10 for 10% off. Minimum order: $0.90.