Spelling(s): American British (-ise / traditional) British (-ize / Oxford) Canadian Australian

Include Spelling Variants up to Level: 0 (none) 1 *default* 2 (equal) 3 (disagreement) 4 *common* 5 (variant) 6 *acceptable* 7 (uncommon) 8 (archaic) 9 (invalid) (more info)

Diacritic Handling (for example café): Strip (café becomes cafe) Keep Include Both (cafe & café)

Special Lists to Include: Hacker (for example grepped) Roman Numerals

Download as Word List Encoding: UTF-8 ISO-8859-1 Format: Inline tar.gz (Unix EOL) zip (Windows EOL)

Download as Hunspell Dictionary Download as Aspell Dictionary

Download as LibreOffice extension Download as Firefox/Thunderbird extension
The extension will install the dictionary under the locale of the first spelling selected. To use, make sure no other extensions are installing a dictionary under the same locale. To verify that the correct spell-checker dictionary is being used see test-doc-2026.02.25. The extension does not contain any executable code, so it should be safe to install even though it is unsigned.

Reset to Defaults

Mon May 11 16:41:58 2026 -0400 [94569af]