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Block distracting websites in Chrome.

Block distracting websites in Chrome on its own. Optionally syncs from the Jublu Android app.

Jublu Chrome extension blocking a distracting website with a conversational message

We check the hostname only, never your page content. No browsing history leaves your device.

Pairs with the Jublu Android app

Add websites to your blocking groups on Android and they sync to Chrome automatically. Or use the extension entirely standalone. Either way, the same conversational blocking approach applies.

Get it on Google Play
Jublu Chrome extension popup showing synced blocking groups

How it works

Add websites to block

Works standalone in Chrome. Optionally syncs blocking groups from the Jublu Android app.

Install from the Chrome Web Store

One-click install. No account required for standalone use.

Distracting sites are blocked

Jublu intercepts the hostname and shows a conversational message instead of the page.

Questions about the Chrome extension