Access to Insight - Scholarly English translations of key Theravada Buddhist texts; a majority of the contents of the site may be downloaded for offline use.
BuddhaNet eBooks - Collection of translations of cannonical and post-cannonical texts from Mayahayana, Theravada and other Buddhist traditions.
CBETA Bibliography of Translations from the Chinese Buddhist Canon into Western Languages
Dhammapada Sutta - Includes translations, bibliography, compiled commentaries, and a subject index.
Library of Luminary Buddhist Institute - List of links to many non-English websites containing Buddhist texts.
SuttaCentral: Early Buddhist texts, translations, and parallels - Extensive well-organized collection of Early Buddhist texts in multiple languages.
Tibetan Buddhist Resource Center (TBRC) Digital Library - Interface that permits searching in Tibetan or Wylie transliteration.