Duplication Killer
If the url of tab you opened is the same as one you've already opened, close the new tab and activate the old one.
Install on Chrome Store
You will be taken to the Google Chrome Store
You will be taken to the Google Chrome Store
PROS
✅ Limited Permissions Cannot view all browsing activity
⛔️ Few active users < 10,000
⛔️ Inactive Extension Over 2 years without an update
⛔️ Very Poor Ratings 0.0/5.0 out of 0 ratings
Extension Usage
Historical Data
| Date | Version | Overall Rank | Installs | Rating | Rating Count |
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Extension Publisher
Published by
Extension Updates
Duplication Killer was last updated on November 14, 2018.
Extension Permissions
| Permission | Details |
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| Host Permissions | ... |