Text blocks, in which each line has the same width, are often used by designers to create posters and flyers.
Manual adjustment of the width of each text on the guides can be a tedious process. That's why Carlos Canto created the free TextBlock script for Adobe Illustrator.
Carlos' script expanded text objects into curves. I made changes to keep the text editable and added an interface to control the text block creation settings.
I also released a similar version for Adobe Photoshop.
Free download Adobe Illustrator version / Adobe Photoshop version