Lacuna Demo Site

Lacuna Demo Site

Try Lacuna's products hands-on, backed by the real APIs.

Sign documents

  • Sign a document

    Signer Get a real document from Dropsigner by e-mail and sign it with a code sent by SMS.

  • Sign without leaving your page

    Signer Sign on Dropsigner's signing page embedded in this page by the Signer widget, with no e-mail.

  • Sign a file with your certificate

    PKI Suite Sign a PDF, an XML file or any other file with your own certificate, with PKI SDK and Web PKI.

  • Sign a file with Rest PKI Core

    PKI Suite Sign a PDF, an XML file or any other file with your own certificate, with Rest PKI Core, Lacuna's cloud service, and Web PKI.

  • Sign a PDF with your cloud certificate

    PKI Suite Sign a PDF with the cloud certificate your PSC keeps, reached through CloudHub, with PKI SDK on the server.

  • Timestamp a PDF

    PKI Suite Add a timestamp to a PDF with Rest PKI Core, Lacuna's cloud service, proving it existed as it is at that moment.

Check signatures

  • Validate a signed file

    PKI Suite Validate every signature in a signed file, PAdES, CAdES, XAdES or XMLDSig, with PKI SDK on the server.

  • Make a printer-friendly version

    PKI Suite Make a signed PDF's printer-friendly version, with a verification code that leads back to it, with PKI SDK on the server.

Use and issue certificates

Verify identity

  • Run a liveness check

    Lacuna Bio Check that a live person is in front of the camera, with FaceTec 3D liveness on Rest PKI Core.

  • Enroll and authenticate your face

    Lacuna Bio Enroll your face with your camera, then authenticate it one to one against that enrollment, with Rest PKI Core.

An unhandled error has occurred. Reload 🗙

Reconnecting to the server…

Couldn't reconnect. Trying again in seconds.

Couldn't reconnect. Try again, or reload the page.

The server has paused your session.

Couldn't resume your session. Try again, or reload the page.