Clipboard Checker for Chrome - Chrome Web Store
Item logo image for Clipboard Checker for Chrome

Clipboard Checker for Chrome

5 ratings

Item media 2 screenshot
Item video thumbnail
Item media 2 screenshot
Item video thumbnail
Item video thumbnail
Item media 2 screenshot


Keep your clipboard safe from malicious javascript insertions.

Clipboard Checker for Chrome is a set it and forget it Google Chrome extension. Keep your clipboard safe from malicious javascript insertions. It will scan and check any text you copy in your browser to determine if malicious content has been injected into your clipboard. Did the website add contents you didn’t know about? The extension will notify you instantly. This extension checks if webpages tinker with your clipboard. Is the contents of your clipboard actually what you expect it to be? When an inconsistency between your clipboard, and the text you've selected, is found, you'll receive a notification. Simple as that. --- 🔧 Latest bugfixes (v1.8.0) • Copying multiple snippets resulted in multiple popups overlaying eachother. Now, only one popup is shown. • When copying from a rich text editor field (Google drive, TinyMCE, code formatted editors, etc.) false positives occurred. 💻 Open-source This extension is open-source. Check the Github for the code or to contribute:

3.4 out of 55 ratings

Google doesn't verify reviews. Learn more about results and reviews.

Review's profile picture

Boris BaranNov 7, 2022

Doesn't work for

Review's profile picture

Menno RenkensJan 24, 2021

Searched for this a long time, great to have it as a simple extension!

2 out of 2 found this helpful
Review's profile picture

Robi RohumaaJan 23, 2021

Really handy extension, helps mitigate a very serious threat.

1 person found this review to be helpful


  • Version
  • Updated
    January 30, 2021
  • Size
  • Languages
  • Developer
  • Non-trader
    This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.


The developer has disclosed that it will not collect or use your data.

This developer declares that your data is

  • Not being sold to third parties, outside of the approved use cases
  • Not being used or transferred for purposes that are unrelated to the item's core functionality
  • Not being used or transferred to determine creditworthiness or for lending purposes


Google apps