numbers to index (unicode)

About this plugin

The plugin works according to the following logic: if a number follows a letter, or a number follows a parenthesis, or a number follows an already converted number, it replaces the character of that number with a Unicode subscript character. This is how it converts usual numbers to subscripts in chemical formulas.

The plugin finds all text blocks within all selected frames, so you can select the entire document and click the plugin button once.