DocuSign alternative (local PDF signer)
Office PDF Sign is not DocuSign. Fill, sign, flatten on the workstation.
DocuSign is a cloud envelope product. Office PDF Sign is a local PDF signer: you fill, sign, and flatten the file on your own computer. There is no envelope, no signer account, and no BAA sold as a product. The difference that matters is the send path: sign locally, then send through Secure Message.
The split
A local PDF signer, not an envelope platform
People search for a DocuSign alternative when they need a signature on a PDF and do not want the file uploaded to a signing cloud. Office PDF Sign does that job on the workstation. It does not run a multi-party envelope, collect signer accounts, or sell a BAA.
- Where you sign. DocuSign: Their cloud. An envelope. Office PDF Sign: The workstation. A flattened PDF.
- Accounts. DocuSign: Signer accounts and routing. Office PDF Sign: None. No envelope, no signer login.
- What is sold. DocuSign: A signing platform, often with a BAA. Office PDF Sign: A free local signer. Not a BAA product.
- The send path. DocuSign: Their service. Office PDF Sign: Sign locally, then Secure Message.
Sign on the workstation. Send through Secure Message.
What it is not
No envelopes. No signer accounts. No BAA as a product.
Honesty is the point of this page. If you need DocuSign's envelope workflow — sequential signers, account-gated recipients, a vendor BAA as the product — this is not that. If you need to mark a PDF on the machine that already holds it, then send the file through a gateway you run, that is the fit.
- Fill, sign, and flatten on the workstation — the file does not go to a signing cloud
- No envelope product, no signer accounts, no routing UI
- Not sold as a BAA. The send path is Secure Message, not this installer
- No AI in the signer. Type, date, checkmark, sign, save a flattened copy
- 1.4.0 for Windows — public on Hub. Mac is not published on Hub
The send path
Sign locally. Send through Secure Message.
The download lives on the Office PDF Sign product page— not a contact form. After the file is flattened, the send path is Secure Message. Start that path at secure-message.io/get-started. The rest of the line is on products.