Cosign

Send a document. Get it signed. Know where it stands.

Cosign turns one document into a private request with recipient links, live status, and a clear signing page.

Private links for every signer
Status without chasing email threads
No workspace setup or file library

Template

Template name

Request title Your email Sender name Accent color Signing order Signer link expiry Request password Email subject +Drag a document herePDF, Word, PNG, or JPG. Max 10 MB.

Signers

Each signer receives their own private request link.

Message Email button label

Document signing software

Simple e-signature requests for small teams and client approvals.

Cosign helps you send PDF, Word, and image documents for signature without setting up a workspace or file library. Each recipient gets a private signing link, and the sender gets a status view that shows opens, previews, downloads, signatures, declines, reminders, and completion receipts.

Private signing links

Every signer receives a unique link, with optional password protection and link expiry for sensitive documents.

Live request tracking

Track who opened, previewed, downloaded, signed, or declined a request from a private owner dashboard.

No account setup for recipients

Clients and counterparties can review and sign from a focused page built for one document request.

Privacy model

Built around private request links, not public document pages.

Signing requests, dashboards, previews, downloads, audit records, and API routes are kept out of search indexes. Public search engines can discover the Cosign product page, while request data stays behind high-entropy links and optional password protection.

Private owner and signer links
Optional signer password and expiry
No indexed document previews or downloads
Audit trail for opens, downloads, signatures, and declines