Excellent - does exactly what I want. I spent a long time searching for something that would do exactly this on Chrome, but none of the extensions available work very well. LeechBlock is simple and effective, and has already saved me from a lot of distractions after my first day of use.

I left chrome and started using firefox because of this extension.

this add-on is a productivity booster!

إضافة مفيدة لفايرفوكس، باستخدامها يمكن للشخص أن يُنجي نفسه من إضاعة وقته في المواقع المختلفة دون انتباه منه

<3 Thanks for saving me from blackholes in the internet during work hours. My productivity is up again!

Simply one of best add-ons on firefox and a safe-time companion for an university student like me!!

Only one peak keeps me from 5 stars... Android compability!!! It still suffers from Android integration, I hope this will be fixed soon. NOTHING IS MORE TIME-WASTING THAN A G**DAMN SMARTPHONE!!!

"This is a fantastic tool! However, everyone once in awhile, the restrictions just seem to disappear, without me removing them."
Same problem here!

This is a fantastic tool! However, everyone once in awhile, the restrictions just seem to disappear, without me removing them.

Thank you so much for this marvellous addon! It safed my productivity! It is the best blocker ever made, I tested a lot!

Than you for this cool add-on !

Great add on! Very useful to stay focussed on your work.

Happy it is back in the lasest Firefox version. I was wondering if it is suppossed to work in Firefox for Android as well? I tried to install the add on, and although the add on is running, the indicated websites are not blocked. Would be great to have it on Android as well :)!

Thanks!

UPDATE: Amazing, indeed it works in Android too. Love it!

Awesome add on and awesome dev!
Would love a feature to temporarily disable the app (for example; right click, deactivate for x minutes) since the sites I block are occasionally needed for work, and going into the add on menu is a bit tiresome.
Thanks a lot and keep up the great work!

Erst muss ich es versuchen

Great extension! Keeps me from wasting time.

Thank you very much. This addon is very useful.

Can't I register a local page to "the page to show instead of these blocked sites"?
I entered the path of the page but it didn't work...

I entered like this "file:///G:/path/file.html" but nothing happened.

I understand! Thank you for your kindness!!

This extension is a complete lifesaver! Thanks a lot for all the effort you have put into this.

However, I have temporarily reduced a star in the rating because I noticed that your latest update requires permission to 'Download files and read & modify my download history' and I wasn't completely sure why that was needed. Can you please shed some light on this?

EDIT: Thanks a lot for the quick reply! That commit explains the changed permissions.