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PlagiarismDetector.net

What PlagiarismDetector.net is
PlagiarismDetector.net is an online checker for plagiarism and similarity in text. You can paste text, enter a page URL, or upload TXT, DOCX, PDF, or HTML files for checking. Its free quick searches are unlimited and work by pasting text. Deep Search adds further search levels and more result detail. The Pro feature list supports checks of up to 25,000 words. Results can be exported as PDF reports, with options to include detected plagiarism sources and AI analysis. The service provides an API for text or URL checks, with sample integrations for cURL, NodeJS, and Python. A Google Docs Add-on is listed, along with LMS integrations for Moodle, Google Classroom, Canvas, Schoology, and Brightspace; Blackboard and Sakai are marked as coming soon. The service lists web, extension, and API access. Plans include BASIC at $9.99 a month for 36,000 words and 120 pages, and Premium at $19.99 a month for 72,000 words, 240 pages, and one user seat. Custom pricing covers multi-user and institutional packages. Submitted content is removed after processing and not indexed by search engines. Information is processed and stored in the United States.
Who it suits
It suits students, bloggers, marketers, schools, universities, agencies, and businesses needing plagiarism or similarity checks. API access, LMS connections, and Google Docs support also fit organizations embedding checks into existing workflows.
What it does well
- Unlimited free quick searches by pasted text
- Checks text, URLs, and four file formats
- PDF reports can include sources and AI analysis
- API samples provided for cURL, NodeJS, and Python
- LMS integrations include Moodle and Canvas
- Submitted content is removed after processing
What to know first
- Blackboard and Sakai integrations are coming soon
- Information is processed and stored in the United States
- Premium includes only one user seat
Limits
The Pro feature list allows checks of up to 25,000 words. BASIC includes 36,000 words and 120 pages per month with zero user seats; Premium includes 72,000 words, 240 pages, and one user seat per month.
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Premium | $19.99 /Per Month · 72,000 words · 240 pages · 1 user seat | $19.99 a month |
| BASIC | $9.99 /Per Month · 36,000 words · 120 pages · 0 user seats | $9.99 a month |
| Custom pricing | Custom pricing · Multi-user and institutional packages for schools, universities, agencies, and businesses | On request |
As plagiarismdetector.net lists them, read 30 Sept 2026. The maker's own page has the final word.
Getting started
- Open https://plagiarismdetector.net/
- Paste text, enter a page URL, or upload a TXT, DOCX, PDF, or HTML file
- Run a free quick search or use Deep Search
- Download the result as a PDF report
- Use the API with cURL, NodeJS, or Python samples if integrating checks
- Connect through a listed LMS or Google Docs Add-on
Verdict
Choose PlagiarismDetector.net if you need web-based plagiarism checks with unlimited quick searches, document uploads, reports, or integration options. Look elsewhere if you require Blackboard or Sakai integration now, or a Premium plan with more than one listed seat.
Questions
Is there a free plan?
Yes. Free quick searches are unlimited, and the Free plan is listed at no charge.
What does BASIC cost?
BASIC costs $9.99 a month and lists 36,000 words, 120 pages, and zero user seats.
What file types can I check?
TXT, DOCX, PDF, and HTML files are supported, along with pasted text and page URLs.
Does it provide an API?
Yes. The API supports text or URL checks and provides sample integrations for cURL, NodeJS, and Python.
Which learning platforms are integrated?
Moodle, Google Classroom, Canvas, Schoology, and Brightspace are listed. Blackboard and Sakai are marked as coming soon.
Can reports be exported?
Yes. Reports can be downloaded as PDFs, with options for plagiarism sources and AI analysis.
Facts from PlagiarismDetector.net's own pages
- API
- The plagiarism API supports text or URL checks and offers sample integrations for cURL, NodeJS, and Python. · plagiarismdetector.net, 30 Sept 2026
- Content handling
- The privacy policy says submitted plagiarism-check content is removed after processing and is not indexed by search engines. · plagiarismdetector.net, 30 Sept 2026
- Core function
- The online checker detects plagiarism and similarity in text. · plagiarismdetector.net, 30 Sept 2026
- Data location
- The privacy policy says information shared with the service is processed and stored in the United States. · plagiarismdetector.net, 30 Sept 2026
- Deep search
- Deep Search adds extra levels of plagiarism search and additional result details. · plagiarismdetector.net, 30 Sept 2026
- Free scanning
- The site says free quick searches are unlimited and can be run by pasting text. · plagiarismdetector.net, 30 Sept 2026
- Google Docs
- The integrations page lists a Google Docs Add-on. · help.plagiarismdetector.net, 30 Sept 2026
- Input methods
- Users can paste text, provide a page URL, or upload a file for a plagiarism check. · plagiarismdetector.net, 30 Sept 2026
- Intended users
- The pricing FAQ names students, bloggers, marketers, schools, universities, agencies, and businesses as intended users or customers. · plagiarismdetector.net, 30 Sept 2026
- LMS integrations
- The integrations page lists Moodle, Google Classroom, Canvas, Schoology, and Brightspace, and labels Blackboard and Sakai as coming soon. · help.plagiarismdetector.net, 30 Sept 2026
- Pro limit
- The Pro feature list says users can check up to 25k words. · plagiarismdetector.net, 30 Sept 2026
- Reports
- The checker offers PDF report downloads with options to include plagiarism sources and AI analysis. · plagiarismdetector.net, 30 Sept 2026
- Security
- The privacy policy says the service uses SSL/TLS encryption in transit and physical, technical, and logical measures for stored data. · plagiarismdetector.net, 30 Sept 2026
- Support
- The contact page says the team aims to respond within 24 hours. · plagiarismdetector.net, 30 Sept 2026
Where PlagiarismDetector.net stands on Freedom251
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