XolidoSign is a free software to perform advanced digital signature,timestamp and smart verification on documents.
Supported formats: PDF, Excel, Word, PowerPoint, txt files, html, php, data base, images, vector draw, 3D files, videos, maps, music.
Electronic signature and SMART VERIFICATION.
Performs several types of signatures, PKCS7/CMS and advanced CAdES-T, CadES-C and CadES-XL.
Allow any TimeStamp Server.
It supports any certificate available in your Windows Certificate Store, including those on your SmartCards.
It checks online revocation status and trust using the Certificate Authority.
supports integrated PDF signature, allowing visible or invisible signature field on PDF itself, or external for all kind of document.
unlimited file size.
multiple and concurrent signature and verification process.