Signature enhancement for Mail


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What is it?

SignatureProfiler is a plugin for Apple’s Mail application that adds missing features for the way that signatures are handled and managed with your outgoing mail messages, especially if you have multiple mail accounts (and who doesn’t these days). It was originally written to make up for the complete lack of signature management in versions 1.x of the program, but even the latest versions are still missing some capabilities if you use several different accounts and want to share signatures between accounts.

Other features are the ability to integrate iTunes information (currently playing song) as well as random signatures from a quote file list. With scripting capability as well you can integrate any thing you’d like.

Once you have installed SignatureProfiler, you will be able to use the same signature to generate both of these different signatures, as an example:

Generated Signature Example 1    Generated Signature Example 1

In a word, what this plugin does for you is add the ability to have replaceable tags in your signatures that are context sensitive to the Mail account (and even the email address within an account) that you are sending from. In addition, you can have it autofill information from iTunes into a signature as well. Each account can also have an entire replaceable piece that is used for that account only if a certain tag is in the signature. That’s how the “Professional Assassin” appears above. It is what is called the “Tail Signature” for the Phil Anthro account.


  • Mac OS X 10.9 or greater
  • Mail

Release 1.9.8 - 04 Aug 2015 16:12

    Fixes bugs and updates Skype Button feature to support newer format.

    OS X 10.7 “Lion” and OS X 10.8 “Mountain Lion” are no longer supported.
    If you are using one of these, please do not update with this version. For those users, the previous version (1.9.7) will be the last version to run on your OS. In order to update SignatureProfiler, you'll need to upgrade your OS version.

  • Fixed: Fixes issue where scripts would be added with an incorrect format.
  • Fixed: Update to allow SignatureProfiler to continue supporting Skype Buttons.
  • Fixed: Change the way the preferences are handled to be more consistent.
  • OS Support: Remove support for 10.7 and 10.8 — 10.9 “Mavericks” is now the minimum OS required.
  • OS Support: Add support for El Capitan (OS X 10.11)

See all of the release notes for SignatureProfiler