PlagScan

Rating: 3.5/5

User Satisfaction: 60%

PlagScan is a tool that checks documents for duplicate or derived content for educators, publishers and organizations so they can detect plagiarism, protect integrity and streamline review.

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Overview

PlagScan is a browser-based plagiarism detection service that lets you upload documents (or point to URLs), compares them against a large corpus of online sources, journals and your own repository, then generates a similarity/duplicate content report.

If you’re an educator, institution, publisher or content-creator who must ensure originality, avoid copyright issues or maintain academic integrity, you’ll value having an automated tool to flag duplicate or heavily similar text. PlagScan helps reduce manual checking time, enforce policies and create audit-trail reports.

You upload a document (or link/URL, or upload from Google Drive, Dropbox) and the system analyses it by comparing with online sources + internal repository + optionally a private archive of your own documents. You receive an interactive report with highlighted matches, percentage similarity, and links to matching sources. For organisational users it supports LMS/CMS integration, APIs, user groups and data-management.

Details

Tool Launch / Founded Date

2009-01-01

Best for

Universities, colleges, schools; publishers and agencies checking large volumes of text; teams needing LMS/CMS integration. Not necessarily the optimal tool for a solo freelancer doing occasional checks.

Access Type

Paid subscription / credit-based usage. They offer “pay-as-you-go” credits and organisational subscriptions.

Licensing Model

Proprietary. You upload content; you retain ownership of your documents. They emphasise data protection: uploads are not shared with third-parties without permission.

Feature

Upload or paste text (DOC, DOCX, PDF, TXT) or link a URL for checking.
Compares against online sources (billions of web pages), scientific journals and your own document repository.
Generates detailed interactive report: highlighted duplicates, similarity percentage, links to potential source documents.
Integration with LMS & CMS (for organisations) — supports user groups, private archives, APIs.
Data security / privacy options: Germany-based hosting, option to delete documents, choose whether user data remains in archive.

Pricing Tables

Private 1

$5.99 USD (one-time/credit basis)

~6,000 words (~24 pages) package.

Private 2

$12.99 USD one-time credits

~17,500 words (~70 pages) package.

Private 3

$24.99 USD one-time credits

~40,000 words (~160 pages).

Subscription/Organisation plans

$17.99/month

Note: Institution/enterprise licences require quote; pricing varies.

Analytics

Traffic Analysis

Domain Rating
71

Organic Traffic
33091

Majority Users
United States

Visits Over Time

No visit data found.

Traffic Sources

No traffic data found.

Last Update Date: 2025-11-27

FAQ

Can I use PlagScan output commercially (for my content/business)? ▼

Yes — you retain your document ownership. PlagScan is just checking your text; it doesn’t claim rights over your content. Always review the terms for your jurisdiction.

How many documents or words can I check per month? ▼

Depends on the plan. For example, a $5.99 package covers ~6,000 words; larger word/volume packages or monthly subscriptions exist. You’ll want to check current limits.

Can I edit or customize the report / set sensitivity? ▼

Yes — the system allows you to exclude cited content, highlight or ignore certain sections, and tailor how the similarity percentage is calculated.

Does PlagScan integrate with LMS/CMS or allow API access? ▼

Yes — for organisational users, there are integrations (LTI, API) and workflow options for managing groups and private repositories.

Does PlagScan train on my content (i.e., use my documents to build their models)? ▼

According to their statements, your uploaded documents are not shared with unauthorized third parties and you have control over whether they stay archived.

What’s the difference between the lowest plan and enterprise? ▼

Lower plans are credit-based for individual checks (fixed word/page counts). Enterprise/organisation plans include more volume, API access, private archives, dedicated support, multiple users/groups and integration workflows.