Integration of signature capture functionality into web applications
SigWeb™ offers electronic signature integration into Firefox, Chrome, Edge (10166 build or newer), Opera, and IE11+ for the full line of Topaz® signature pads.
  1. One-step installation, detailed documentation, and source examples
  2. Fully eSign compliant software tools, supporting Topaz signatures which have been proven in US Federal Court
  3. Topaz patented methods and properties provide for easy eSign compliance, unlike competing approaches
  4. Over 100 proven Topaz methods and properties provided
  5. Bidirectional communication with the signature pad
  6. Capture the benefits of the Topaz eSign Ecosystem® - use a single Topaz pad for multiple remote, desktop, and browser-based applications
  7. Fast, smooth, full-speed operation using standard data paths
SigWeb Certificate Updater:

To keep SigWeb up-to-date, download the latest version above or the SigWeb Certificate Updater (run as administrator).

For additional options (including silent installation instructions), download the
SigWeb Certificate Updater ZIP file.


The latest SigWeb (1.7) is designed to automate certificate updates.

To request a silent installer for SigWeb, complete the
Silent Installer Form.

Sign up for updates to be notified of new software releases.

Version Number

Version 1.7 (Installer)
Last Update: January 11, 2021

Version (JS File)
Last Update: January 11, 2021



Windows 7, 8.1, or 10

Firefox, Chrome, Edge (10166 build or newer), Opera, or IE11+

*Not compatible with shared desktop environments. For shared desktops, see SigPlusExtLite.