One of the best extensions you will ever install. Simple and easy to use, it's by far the best browser blocking add-on out there. Even just a 30 second time-out (you can chose the time) before letting you waste time on Twitter or wherever, is enough for you to dosconnect from mindless-browsing-brain and make a conscious choice about whether that is really what you need to do. Most of the time it isn't and you will close that tab immediately, but when you really do need to go to a time-suck site, you still can without too much interruption.

This is great. I can use lots of customization.

Perfect for keeping myself productive

A game changer for productivity. It's surprisingly robust, and only a little buggy! But that's OK considering that the extension is FREE and without ads. Give yourself some times to thoroughly inspect all the options and figure out how you can use them. You might think something isn't working, but maybe you haven't looked over your settings well? This feels more like a tool than an extension, which is fantastic and worth it for anybody who does serious work on their PCs.

Excelente

Effective and easy to use. I cannot recommend this highly enough.

Good stuff, mes amis

Great Addon that helps me stay productive. Tons of features so you can finetune your own internet usage.

A free essential to help focus on studies, LeechBlock is just great!

veramente potente. forse fin troppo

Un bloqueur de sites complet avec option de verrouillage pour nous empêcher : de désactiver le blocage de sites, nous dissuader en nous obligeant à recopier un long mot de passe complexe. Si vous êtes étudiant et que vous cherchez un outil pour discipliner votre temps passé en ligne : c'est du tout bon.

It is wonderful

Excellent addon to block websites.

Works with no problems. And if you frequently have a temptation to remove the block and access those websites that you in fact should'nt, then I recommend to use the advanced options. Although nothing is impossible, the advanced options makes it difficult to unblock.