by , 7:30 AM EDT, March 21st, 2008

TinyURL is really great because it shrinks long Web addresses down to a much smaller and more manageable size, but it usually takes several steps to get those compressed URLs. With a little help from AppleScript and TextExpander, however, you can cut that process down to just a couple of steps.

The TinyURL Web site.

First, you'll need TextExpander 2. This app expands abbreviations that you define into words or text blocks, and it can also run AppleScripts. It costs US$29.95 and you can download it from the SmileOnMyMac Web site.

You'll also need David Smalley's cool AppleScript that converts any URL you copy into a TinyURL. If you don't feel comfortable mucking around with AppleScripts, SmileOnMyMac has a version you can download and import directly into TextExpander.

Once you have all of the pieces, here's what to do -- assuming you are using SmileOnMyMac's pre-built script:

• Double-click the file you downloaded from the SmileOnMyMac Web site. It should automatically expand and leave you with a file named tinyurl.textexpander.

Open TextExpander's preferences.

• Launch TextExpander. You can either choose TextExpander Preferences from the TextExpander menu bar item, or launch System Preferences and click on the TextExpander Preference Pane icon.

Adding the AppleScript to your snippets.

• Now click the plus button in the lower left corner of the Preference Pane and choose Add Group from File.
• Navigate to and select the tinyurl.textexpander.

Here's how to use your new TextExpander script:

• Select and copy a URL you want converted into a TinyURL.
• Place your cursor where you want the TinyURL to appear.
• Type tinyurl -- which is the pre-assigned abbreviation for the AppleScript that generates the TinyURL for you.
• The TinyURL version of the Web address will automatically appear at your cursor insert point.

I find this little AppleScript to be stunningly useful and a great time saver, especially when the number of characters or how much you can type is strictly limited. Yes, I'm thinking Twitter, but you can use this trick in other applications, too.

[Thanks to Jean at SmileOnMyMac for turning me on to this great AppleScript.]