TDF may refer to:
== Businesses and organisations == TDF Group, a French media and telecommunications conglomerate Theatre Development Fund, an American performing arts non-profit Templeton Dragon Fund on the New York Stock Exchange The Dawood Foundation, a Pakistani non-profit Target date fund, a form of mutual fund The Document Foundation, an open-source software non-profit
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).