Pixas Editor is an online "WYSWYG" flash application which helps you to build isometric pixel elements. With Pixas Editor, you can easily add pixel elements, modify properties and export pixel graphic images.
And more, you can save / resume your project, generate pure ActionScript 3.0 source code which can be used in your AS3 project.
This is Flash, so won't be running in iOS :)
http://nosir.github.io/pixas-editor/
Time to say goodbye to the past. This feels like an endless game.
MIT