Tightener 0.0.6 Public Alpha

Note 13-Feb-2024: Creative Developer Tools is the first tool which uses Tightener to offer new features for UXP and ExtendScript developers. More info about the alpha version here:

The second public alpha of Tightener is available.

It consists of a single .zip file which works on Mac, Linux and Windows.

This version adds new integrations of Tightener into any Adobe® Creative Cloud applications that support ExtendScript.

It adds the Tightener Daemon CEP panel which helps Tightener run its event loop.

The Tightener Daemon CEP panel is available as a ZXP file which can be installed by way of Anastasiy’s Extension Manager.

To download, visit:


For documentation, visit:


To see a few of the planned features, visit: