Nipah! Library – Free offline anime, manga, and light novel tracker without sign-in

Summary: Nipah! Library is a free, offline tracker for anime, manga, and light novels that requires no account. It stores your collection locally as a plain file, automatically fetching cover art, ratings, and episode counts from a large database without sharing your data. A web version saves data in the browser cache for device flexibility.

What it does

Nipah! Library tracks your anime, manga, and light novel collections by saving data locally on your computer or browser. It automatically retrieves metadata like cover art and episode counts from an external database without uploading user data.

Who it's for

It is designed for anime, manga, and light novel fans who want to track their collections without creating accounts or sharing personal information.

Why it matters

It eliminates the need for sign-ups and cloud storage, ensuring user data remains private and fully controlled by the user.