This was thought question we did not have such use-case. What we found is this DigestJ jQuery plugin you can try and see if it fits your case. Please let us know if it works or not so we can look for alternative solution if needed.
You've missed the Icenium Visual Studio Integration keynote? It has been recorded and posted here.
Looking for tips & tricks directly from the Icenium team? Check out our blog!
Share feedback and vote for features on our Feedback Portal.