International Phonetic Alphabet
Proprietary system fonts

Calibri, the default font of Microsoft Office, has nearly complete IPA support with good diacritic rendering, though it is not as complete as some free fonts (see image at right). Other widespread Microsoft fonts, such as Arial and Times New Roman, have poor support.

The Apple system fonts Geneva, Lucida Grande and Hiragino (certain weights) have only basic IPA support.
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