Miic layout for cytoscape:
This file allows you to maintain the layout (edge coloring and width) when exporting a network in the graphml format and importing it in the Cytoscape tool.

Special characters replace:
Special characters like ', ", &, # are not allowed in the input dataset.
This tool allows you to replace a special character with another one (one or more characters).

Optional modifications
You may want replace one character or a string with another character (or string).