CopyTab URLs
Effortlessly copy and organize the URLs of your open tabs in one click.
Detects and closes duplicate tabs with one click.
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Here are the benefits of closing duplicate tabs.
Once you install this software, you can close duplicate tabs with the click of a button.
An extension that prunes the clones reclaims memory immediately, giving the browser more headroom for genuinely new pages. Users on 8 GB laptops often see fan noise drop and scrolling become smoother the moment duplicates disappear.
2. Cuts CPU and Battery Drain
Even if a page is sitting idle, embedded ads, WebSockets, and animation frames keep the CPU spiking every few seconds. Multiply that by duplicate processes and background activity can consume 5–10 percent of total CPU time. Closing extras removes redundant JavaScript timers and media queries, extending battery life on portable devices and preventing throttling that slows down all open sites.
3. Keeps Your Place in Long Documents
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Effortlessly copy and organize the URLs of your open tabs in one click.
Close Left Tabs on one click
Reopen lost tabs instantly with Open a Closed Tab! Easily open recently closed pages with one click.
Automatically detects and closes duplicate tabs in your current window or across all windows for a cleaner browsing experience.
Save multiple tabs for later and reopen them with a single click.
Restore closed tabs with just one click.