Eclipse has built-in support for spell checking but it only includes two platform dictionaries: English (United Kingdom) and English (United States). Fortunately it is possible to use any aspell dictionary in Eclipse.
Here's how I enabled the Dutch aspell dictionary in Eclipse (on Ubuntu):
- Execute
sudo apt-get install aspell aspell-nl gawk
- Execute
aspell dump master nl | awk -F/ '{print $1}' >dictionary.txt - In Eclipse's preferences, open the page "General > Editors > Text Editors > Spelling".
- Enter the path to your dictionary.txt file in the field User defined dictionary.
- Restart Eclipse.
Based on this.

8 Comments
Very useful information.
Submitted by Vlad on
Very useful information. Thanks!
There is another way to create such dictionary:
aspell dump master nl | cut -d / -f 1 > /tmp/dict.txtHOLY CRAP! THIS IS AMAZING!
Submitted by Anonymous on
HOLY CRAP! THIS IS AMAZING! I've been trying for over a month to find a suitable dictionary (and of the proper format) for eclipse. Thank you very much.
That's just awesome! Thank
Submitted by Mimor on
That's just awesome!
Thank you very much for this fine piece of guidance :)
Hi. To get a dump with all
Submitted by mvaldez on
Hi. To get a dump with all word variants, you need to expand the dictionary first:
aspell -l nl dump master | aspell -l nl expand | sed "s/ /\n/g" > dictionary_expanded.txt
Regards,
MValdez
I made a dictionary as
Submitted by Jasper on
I made a dictionary as above, converted it to dos file line endings and then pointed eclipse helios to the location. Nothing happens. No spell checking at all. Tried txt, dictionary and no extenstion. Any hints?
Also tried it in Ubuntu with
Submitted by Jasper on
Also tried it in Ubuntu with the same result. Eclipse doesn't want to accept my dictionary file.
If you press f1 while
Submitted by Jasper on
If you press f1 while focused on the user dictionary field you will get some friendly help telling you to set the platform dictionary to none. This is wrong. You must have a platform dictionary selected or no spelling check will occur. Unfortunately this meas you will be validating spelling on both English and whatever your user dictionary is (Dutch in my case).
thanks it was very useful for
Submitted by morad on
thanks it was very useful for me, i used french aspell with this command: sudo apt-get install aspell aspell-fr gawk
great