Rated 5 out of 5 stars

It has never let me down.

Rated 5 out of 5 stars

nice

Rated 4 out of 5 stars

good one

Needs to be updated! Rated 3 out of 5 stars

I'd like to suggest an update to this extension as its source dic/aff files are dated 2016-01-19 and that source's current version is dated 2017-08-24, i. e. more than a year and a half newer.

Rated 5 out of 5 stars

Looks good works fine!

Rated 5 out of 5 stars

Great for us Norwegians

Rated 5 out of 5 stars

Good app

Rated 1 out of 5 stars

I cannot find the icon anywhere on my screen so I've not been able to use this extension. I'm very upset. the spell check I had in the last edition of Firefox was perfect for my uses. I'm frustrated and angry there is nothing similar offered in this edition.

Rated 5 out of 5 stars

many thanks - it helps me to correct my English

Rated 4 out of 5 stars

going check it out sure need help with spelling lot services we had for years no longer work or not available any more

Rated 5 out of 5 stars

Super Arbeit. Danke schön. Nutze dieses Wörterbuch in FF 57 und TH 52.4.0. Arbeitet Hervorragend.

Rated 5 out of 5 stars

Great Add-On.

Rated 5 out of 5 stars

Thank you for solving a major problem in outlook you can't do spellcheck in there anymore but with this it solves the problem and highlights the wrongly spelled word immediately

Rated 5 out of 5 stars

Very Good!!! 5 Stars.

It works Rated 5 out of 5 stars

great. I don´t know what kind of problems these f-word using typ of people got here, I just know I have non with this Add-on.

? Rated 1 out of 5 stars

It doesn't do anything... you right click on a word and there is just no option to look it up or anything like in the screenshots here.

very good browser... Rated 5 out of 5 stars

very good and perfect browser for me

This user has a previous review of this add-on.

Works easily Rated 5 out of 5 stars

Just writing this review to compensate all the negative ones. The add-on works as intended, easy to install, easy to use.
Firefox 54.0.1 (64 bits)

5 Stars Rated 5 out of 5 stars

5 Stars

Does not support Electrolysis Rated 3 out of 5 stars

Yeah, guess it indeed works, but using it would make Firefox slower. So better google it, guys.