Powered by groupdocs.com and groupdocs.cloud.
The handwritten image signatures allow to add them to document with eSign application. These signatures can be created as personal draw signature with few effects like colors, fonts, styles ets. If there were some changes made to signed document then verification process will detect it and certificates will be not valid. To add various handwritten image signatures, you need to select the color and pen width, then in application select one from the existing signature templates. The signed documents are stored in a secure storage. You can upload it from any platform, mobile or another device, on any Windows, MacOs, Linux or Android platform. We support any browser and provide generation of any digital signatures, metadata signatures or certificates. No registration is required. All files are processed on our servers so no additional plug-ins or software installations.