Your personal reading companion

My Own Librarian

A shelf you can search. Find your books, follow their series, and keep track of what to explore next.

0Identified Books
0Author Entries
0Series
Curated Library

Add a book by ISBN, title, or Scan to start your library.

0 cataloged books
Your library is empty. Add your first book above or import a backup.

Scan ISBN

Align the ISBN barcode with the red line. The ISBN fills in automatically.

Choose your book

Set series

Your series by this author

Your choice is kept when book details are refreshed from the catalog.

Delete book

Sign in

Create an account or sign in with Google to cloud-save across devices. Guest libraries stay in this browser.

We use your email address for sign-in and cloud saves. We do not copy your Google name or photo into your library profile, or request access to Gmail, contacts or files. Google and Firebase may process basic account details during sign-in.

Your bookworm name

Your name must be unique. Changing it releases your previous name for another reader.

Maximum 20 characters. Use only letters (A–Z), numbers (0–9), and underscores (_). Spaces and other symbols are not allowed.

Send feedback

Describe the error or inconsistency you noticed. The book details and your description will be sent to the administrator. No account or email address is required. Please avoid including personal information.

Library Maintenance

Admin only. Load a Firebase UID to save a recovery snapshot. Research and approve changes before updating their cloud library. Guest or unsynced browser libraries are unavailable.

Resume a session / recovery

Transfer Library to Another Account

Replace the destination account’s entire cloud library with the source account’s current cloud library. Existing destination books, ratings and saved state are overwritten, not merged. Source ratings, deleted books, selections, and saved sequel data are included. The source account and both profile names stay unchanged. The new account must sign in to this website once first.

Both libraries receive recovery snapshots before replacement. Undo is available only while the destination library has not changed.