Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

My spell check does not work. Language and dictionary set.

  • 3 majibu
  • 4 wana tatizo hili
  • 1 view
  • Last reply by Whiskeymac

more options

I have set the language and dictionary but spell checker does not work in Firefox. It does not work when typing in email.

I have set the language and dictionary but spell checker does not work in Firefox. It does not work when typing in email.

Chosen solution

Do you have a dictionary installed and selected?

You can see which dictionary is selected if you right-click in a text area and open the Languages submenu. At least one dictionary should be installed and have a check mark to indicate that it is selected.

  • Open the "Add Dictionaries" link to install a dictionary if you do not have one.

The spelling checker is enabled if [X] "Check Spelling" in the right-click context menu has a checkmark.

You can enable or disable spell checking globally:

  • Tools > Options > Advanced : General: Browsing: "Check my spelling as I type"

You can look here for dictionaries:

Read this answer in context 👍 2

All Replies (3)

more options

Some e-mail provides use their own spellchecker.

Type about:config<enter> in the address bar. If a warning screen comes up, press the Be Careful button. At the top of the screen is a search bar.

Type: layout.spellcheckDefault Its values are; 0 Spell Checker Off 1 Check Only Multi-Line Input Boxes. 2 Check Multi And Single Line Input Boxes.

Also, check the spellchecker.dictionary entry.

more options

Suluhisho teule

Do you have a dictionary installed and selected?

You can see which dictionary is selected if you right-click in a text area and open the Languages submenu. At least one dictionary should be installed and have a check mark to indicate that it is selected.

  • Open the "Add Dictionaries" link to install a dictionary if you do not have one.

The spelling checker is enabled if [X] "Check Spelling" in the right-click context menu has a checkmark.

You can enable or disable spell checking globally:

  • Tools > Options > Advanced : General: Browsing: "Check my spelling as I type"

You can look here for dictionaries:

more options

I had this problem and had the options box properly checked to have Firefox correct my appalling spelling. It didn't fix the problem.

After a wealth of browsing and months of no spell checking on my new computer, I have discovered that If I right click in, say, this box, or in gmail, I see a check spelling option. Clicking on this enables spell checking prmanently arrggh permanently!