Always ensure you are downloading content legally. Many websites provide free Tamil literature in PDF format, while others may require subscriptions.
This is the core intent of the user. Tamil literature, ranging from historical fiction by Kalki to modern social dramas, has a massive global diaspora. Millions of readers in India, Sri Lanka, Malaysia, Singapore, and Western countries actively seek portable, offline-readable PDF formats of their favorite fiction.
The name is most commonly associated with a blogspot site where short stories and serialized novels are posted.