A bloquer l'accès à des sites pour faire les devoirs de mes enfants. Demande de payer pour débloquer le site. Extension à fuir.

Not so smart.
- When opening links in a tab, the filter will block the current page instead of the new tab.
- Filtering is quite basic and will have many false positive and false negative.
- Access to extension settings is protected with a ugly workaround, not convenient at all, and not secured anyway.

Works as expected, does a great job!

Has been working well for me. You do have to pay for it, but it is well worth it. It is quite simple to use and exactly what I was looking for for the kids computers. Simple to install and manage from one place.

Password protects only the browser settings. It can easily be deactivated or removed from the puzzle icon - even with a password in place

Works, but uses the shady practice of not being able to set a password unless you pay them, so even if it's there, anybody can just turn it off anyway
Edit: Even if you pay them, trying to install the android version says not intended for android,wtf??

I used to love this add-on, but now it's broken. The "options" menu is just blank now, so I can't change any settings. I tried re-installing and resetting FireFox and the extension. I also emailed their support team, but haven't gotten a response for weeks.

Update: Thank you for your response and solution--I wasn't aware of that method of changing the settings

It works really well. Thank you for such a nice addon. If i could make 1 feature request it would be to be able to type a password to temporarily view a site instead of permanently adding it to the Trusted list.

FoxFilter is a very efficient bad word blocking tool that avoid kids visit inapropriate internet content that they don't need to grow sweetly :)

If you're even a little bit computer literate, ignore the one star reviews. This is one of the most comprehensive add-ons that I've seen in Firefox. The bonus is that it also works on Chrome. Once updated, it works on Edge too! I used it for free for a long time before I realized that there are too many devices and too many browsers in my house to keep the updated list. I paid for it. I rarely pay for anything, so that's saying something. The cloud list periodically downloads itself back. It is obviously true that add-ons can be bypassed by a kid that knows how, but it's also true that Foxfilter lets you block the Firefox settings page and block it with a password. It is true that some of the default keywords are not very good (18, 21), but you can easily change them. I have my list published on 4bz.org, file name is FoxFilterList.zip

The best answer to keeping your kid safe is on the DNS of your router. Open DNS, Clean Browsing DNS, and others are good. You can use those for free on your router or on your phone service provider. For the keywords of the sites, Foxfilter is better. It's not really possible to name every website that might be needed, but getting the keywords in the title and meta data of the page does great. There's no perfect solution, but this one is good.