XolidoSign

Advanced document signing and timestamping for professionals and businesses

Comprehensive Digital Signing Capabilities

XolidoSign provides advanced digital signature and timestamping features designed for a professional environment. The software supports established digital signature standards, including PKCS#7, CMS, and various CAdES profiles (T, C, XL). This ensures strong document integrity and legal recognition suitable for individuals, organizations, and institutions.

Extensive Certificate Support

One distinguishing feature is its compatibility with any certificate in the Windows Certificate Store, including certificates hosted on SmartCards. This flexibility accommodates users with different security needs and simplifies integration within existing IT infrastructures. The software performs online validation of certificates, checking with Certificate Authorities for revocation status to maximize trust in signed documents.

Integrated PDF Signing

XolidoSign features powerful PDF document capabilities. Users can apply either visible or invisible signatures directly to a PDF file, or generate external signatures for other document formats. This level of control allows users to tailor the visibility and security of signatures according to document type and business requirements.

Large File Processing and Bulk Operations

The program imposes no limitations on file size or the number of documents—an advantageous aspect for companies managing high volumes of files or demanding projects. Automated features, such as Smart Verification, efficiently match files with corresponding signatures and timestamps, streamlining the validation process for each document.

Time Stamping with Legal Recognition

XolidoSign incorporates recognized time stamping, offering a free time stamping service for users. This function attaches a legally valid, tamper-evident timestamp to every signed document, further supporting compliance and audit requirements in regulated sectors.

User-friendly Interface and Security

The interface is designed for accessibility, catering to both professionals and general users who require secure document signing and validation. It enables quick access to key features without compromising security protocols. All signing and verification operations are performed locally on the user’s device, ensuring that sensitive documents are never uploaded to external servers.

Versatility and Availability

The software is suitable for individuals, businesses, and public sector organizations, supporting a wide range of use cases from legal documentation and business transactions to educational and governmental processes. It is distributed free of charge and does not restrict usage based on document type, size, or quantity, granting users robust digital signing and timestamping capabilities without licensing limitations.