The Dictionary app is a modern pronunciation dictionary for the English language. Every pronunciation in Dictionary is written using the International Phonetic Alphabet (IPA). Example English pronunciations: "helpless", "unrepudiable", "abandon", "Ann", "letter", "finance", "respiratory", "senate".

Test CQL scripts against FHIR resources using CQL Testing Tool — an online tool for authoring, testing, and debugging Clinical Quality Language.

Browse HL7v2 specification online using HL7v2 Spec Viewer.

Compose speech audio from IPA phonetic transcriptions using IPA to Speech.