OpenLink YouID for Google Chrome

OpenLink - A Tool For Generated Digital Certificates and Private Keys

OpenLink is a tool for generating digital certificates and private keys from any HTML document that you have permission to read and write. This includes documents such as your Github, Quora, or LinkedIn profile, and many more. To use OpenLink, you need to install it on your web browser and then use it to create a public key and the associated certificate that you can then install on your web server. The certificate will be installed in the root certificate store in your web browser, and the key will be stored in the corresponding password-protected directory on your web server. This process will take a few minutes.

This tool can generate, manage, and store digital certificates and private keys in a number of formats.