See also:
易易工作室 
- 各种在线工具，站长网志，以及多个应用项目。
The Alternative Tamil Dictionary - Dictionary for Tamil Slang.
Digital Tamil Literature - This Database contains the KWIC-Concordances of Classical Tamil texts: Tolkappiyam, Cankam, Patinenkizkanakku, Pazamozi, Kural, Cilappatikaram, Manimekalai, Tevaram, Civakacintamani, Tiruvacakam, Nalatiyar, Kamparamayanam, villiparatam, Tirumantiran, Tiruvilaiyatapuranam, Periyapuranam, Kantapuranam, Tempavani.
English to Tamil Dictionary - Comprehensive English to Tamil and Sinhala Dictionary
IITS - Online Tamil-English Lexicon
Kalanjyam - Tamil dictionary of computing. (Kalanjyam means "computer" in Tamil!)
Manase Relax Please on Merina - Listen to the serial - Manase Relax Please on Merina every week on Sundays
Merina Thamil Alaiyosai - Listen to Biographies of Bharathi, Gandhiji, Annai Therasa, and others.
Tamil E-mail - Free font-independent Web based Tamil E-mail Service.
Tamil Virtual University - Distance learning through Tamil. Contains Technical English-Tamil dictionaries in the fields of Electrical/Electronics, Civil, Engineering, Law, Biology/Life Sciences, Physics, Chemistry and Mathematics.
Tamilserve - Social and linguistic resource for Tamils in Britain and elsewhere.
Teachionary: Tamil Word Sets