The service
You may convert files, stamp a signature, and read QR codes in this tab without an account. Optional ads may appear if the owner turns them on. They do not receive your documents.
Your files
You are responsible for the files you add and for how you use a downloaded PDF. A stamp is a convenience mark, not legal advice and not a certified signature.
Owner desk
Sign-in is only for the operator. Claiming the desk does not grant access to other people’s files — those files never leave their devices.
Availability
The site may change or pause. We do not promise uninterrupted service. Last updated 30 August 2026.
See also the privacy policy.