Is Plagiarism Checker safe?

Clean risk

Plagiarism Checker sends selected page text and account credentials to plagiarisma.net for plagiarism checks.

When you use the popup check, content scripts available on all sites read the text currently selected in the page. The background script posts that selected text together with the configured email and API key to plagiarisma.net/extension.php.

Plagiarismav1.2Chrome Web Store
2Risk

AI-generated. Findings may contain errors. Those marked Verified have been manually reviewed.

Publishers can request a review.

What it can do

Permissions this extension asks for, as declared in version 1.2. Asking for a permission is not a finding on its own - it is what the extension can do if it chooses to.

  • Read and change your data on every site you visit

    <all_urls>

  • See the address and title of every tab you have open

    tabs

  • Store data in your browser

    storage

  • Run its own code inside the pages you visit

    scripting

Where it sends data

Destinations our analysis observed Plagiarism Checker contacting. Sending data somewhere is not a finding on its own - an extension that syncs your settings has to talk to its own server - but it is where your data can go, and who else it goes to.

  • plagiarisma.net

    Plagiarism Checker sends data to plagiarisma.net. No other extension we have analysed sends data here.

Updated 30 September 2026bfokbpkmneijnfgpkfajjgckoeffbcgb