Salesforce Case Number Insert is a free Chrome extension developed by tinyBIGideas. This extension aims to fix an issue encountered when writing emails within a case inside Salesforce. The problem lies in the absence of a straightforward method to automatically include case numbers into the subject line. Instead, users are presented with a lengthy and unattractive "ref" number in the format [ref: :ref].

Recognizing that this can be a frustrating experience for clients, tinyBIGideas took it upon themselves to address the issue. With Salesforce Case Number Insert, users can easily insert case numbers into the subject line of their emails, enhancing the overall user experience. This simple yet effective solution provides a more professional and streamlined approach to communication within Salesforce.