Take the 2-minute tour ×
Super User is a question and answer site for computer enthusiasts and power users. It's 100% free, no registration required.

I'm trying to find the dictionary file for Google Chrome on OS X - I'd like to remove certain words from the dictionary so that I don't use them when writing email (such as 'foolish' for example).

In Firefox, this was a simply a matter of editing the dictionary file, but I'm not sure were I would find it in Chrome?

share|improve this question

4 Answers 4

up vote 5 down vote accepted

It doesn't appear that there is a user-editable file with the default dictionary in it. I just looked through the .app folder and saw nothing like a dictionary. Also, ~/Library/Application\ Support/Google/Chrome/Dictionaries/ doesn't list any dictionaries.

OS X

The file is for the custom dictionary:

/Users/username/Library/Application Support/Google/Chrome/Custom Dictionary.txt

Windows XP and Windows 7/Vista

It appears it's in (for Windows XP and Vista/7, respectively):

C:\Documents and Settings\%USERNAME%\Local Settings\Application Data\Google\Chrome\User Data\Custom Dictionary.txt
C:\Users\%USERNAME%\AppData\Local\Google\Chrome\User Data\Custom Dictionary.txt
share|improve this answer
    
+1 - Cheers for this answer. –  boehj Jul 8 '11 at 1:34
    
In my case, it is in ...\Chrome\User Data`Default`\Custom Dictionary.txt –  helpYou Nov 19 at 14:36

For future reference, I found it under:

/Users/username/Library/Application Support/Google/Chrome/Default/Custom Dictionary.txt

OSX Lion 10.7.4
Chrome 19.0.1084.56
June 2012

share|improve this answer

This accepted answer is incorrect or out-of-date w/r/t Google Chrome on Windows. This is where Google Chrome version "31.0.1650.63 m" actually stores the custom dictionary:

\Users\%USERNAME%\AppData\Local\Google\Chrome\User Data\Default\Custom Dictionary.txt

It's just a text file, with LF-only line terminations, and a list of words in case-sensitive alphabetical order, one per line. There's a checksum at the end, with no LF at the end of that line.

There's also a backup version, in the same folder, named "Custom Dictionary.txt.backup".

According to this https://chromiumcodereview.appspot.com/11414282 if the checksum fails to match in the regular version of the Custom Dictionary, and there's a backup version with a correct checksum, Chrome will silently discard the regular version and revert to the backup version.

Maybe that's be why Chrome keeps losing my custom dictionary words. :-(

So I think if you want to edit the custom dictionary file (e.g., to remove misspelled words), you'll need to delete the backup version, to prevent Chrome from reverting to it. (Note: I've not actually done this.)

share|improve this answer
    
I checked and this answer is correct. FYI, when I opened the files (in notepad++) I discovered that each line appears twice - I do not know why. The last line in my case with the checksum, looks like this: checksum_v1 = d9d0767ba5ff29b6c0f1862e88a0d646 –  yosh m Nov 12 at 8:50

"Add a new word to the dictionary

If the spell-checker keeps underlining a word that you often use, right-click the word and select Add to dictionary.

Windows, Chrome OS, and Linux only: Words that you choose to add to the dictionary are added to your "Custom spelling dictionary.

Edit your Custom spelling dictionary

  1. Click the Chrome menu on the browser toolbar.

  2. Select Settings.

  3. Click Show advanced settings.

  4. In the "Languages" section, click Languages and input settings.

  5. Click Custom spelling dictionary.

  6. In the open text field, type the new word that you want to add. To remove a word that you've previously added, hover over the word and click X.

  7. Click Done."

Source: https://support.google.com/chrome/answer/95604?hl=en Last checked: October 4, 2014.

share|improve this answer

Your Answer

 
discard

By posting your answer, you agree to the privacy policy and terms of service.

Not the answer you're looking for? Browse other questions tagged or ask your own question.