Authors
Your manuscript, whether you write on a computer, a tablet or your phone.
Google Docs add-on
The rightsguardian add-on for Google Docs certifies your documents without leaving Google Docs: with one click, at every milestone or every hour while you work.
In development · Early access open
How it works
From the Google Workspace Marketplace, in a couple of minutes.
One document, or every document in a work.
With one click, at every milestone or every hour.
Each certified version is saved as a copy in your Drive, ready to verify whenever you want.
Built for
Your manuscript, whether you write on a computer, a tablet or your phone.
Shared documents, with the history of every version.
Assignments, theses and papers, version by version.
Private by design
The add-on computes the fingerprint inside your Google account, where your work already lives. Only the fingerprint reaches rightsguardian.
Verifiable without us
Every rightsguardian certificate is issued under the CERTCRYPT domain, and anyone can verify it with CERTCRYPT's public tools: its verifier or its open toolkit. No permission needed. Without going through our servers.
Issued by rightsguardian. Verifiable by anyone.
How verification works →Join early access. We'll let you know as soon as your integration is ready, so you can try it before anyone else.
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