Simple tool provides code to cloak HTML email addresses to prevent harvesting by spam spiders. At present some programs collecting email addresses can already decrypt addresses encrypted with almost any method and add them to their database. Neither javascript cloak, nor html cloak can help. To protect against such email harvesters, you should not specify your email address on web pages in any form (neither plain nor encrypted) and EmailLock 1.2 allows you to protect your addresses in such a way.