Tanzil provides online Qur'an for recitation. It's very useful, you can search ayah by entering arabic words. You can view desired parah, surah or ayah. Highly recommended!
An excellent source of Islamic books. You can find all kinds of Islamic books including Tafaseer here. 80% material is in Urdu language but you can find a good number of Arabic and English literature too. A very good portal for Urdu speaking community. Highly recommended!