TPsign digital signature

Secure remote eSignatures made simple. Sign PDFs, XML and more with eIDAS-compliant legal validity across Europe and beyond.

TPsign by TrustPro QTSP is a revolutionary eSignature app, built for secure, remote, and fully compliant electronic signing under the EU eIDAS Regulation — with legal validity across the EU, UK, Singapore, and beyond. Your TPsign Qualified Electronic Signatures are recognized in all EU courtrooms and public administrations. TPsign is a versatile digital signature console that enables you to sign documents from any device or environment—whether you’re using mobile, web, or desktop platforms. It supports a wide range of signature formats including PDF, XML, and more. You can choose to download TPsign as an app or use it directly through the web-based interface, offering maximum flexibility to suit your workflow.