Sign in to iLoveKDP

An account exists for one reason: so the book list you build on a laptop is the same book list on a desktop. It is never a requirement. Every calculator, every guide and the pre-flight checker work signed out, and will keep working signed out.

No file you open is uploaded. A PDF you hand the checker is read in your own browser and discarded there, signed in or not. What an account carries is the specification -- title, trim size, paper, page count, listing.

An email address and a password, kept here and sent nowhere. There is no third party in this and no way to reset a forgotten password -- what we keep and why. Or skip this and use the workspace.