How can I take a font file and remove all glyphs that are not standard latin characters (A-Z, 0-9, special characters, etc)?
For example I downloaded the FreeSans font from GNU FreeFont, but it contains thousands of characters from all languages. I want to strip all that extra filesize in order to convert it to a webfont.
The webfont generator of Fontsquirrel has a feature to subset a font, assuming you have the rights to upload and manipulate said font. Look under Expert options, then at Subsetting and pick accordingly.