Free and open source ad-blocker

TBlock is a system-wide, platform independent ad-blocker written in Python and released under GPLv3. It is maintained by an nonprofit community.

More than an ad-blocker

Our tool comes with incredible features, such as a built-in filter list converter, a daemon that regularly updates your filter lists. We also have an amazing documentation that will help you getting started with TBlock.

Support us

We do what we do because we like it, not for profit. If however you want to support our work, you can either contribute to the project or make a donation.

Contact us

You can contact us and stay informed about TBlock's development in various ways.