JChem for Excel
JChem for Excel integrates structure handling and visualizing capabilities within a Microsoft Office Excel environment.
Standardization of chemical structures can be performed by the JCStandardizeStructure function in JChem for Excel. Find out more about its usage here.
See Standardizer Actions to learn about the actionstrings to be used in JChem for Excel. For building a configuration xml file containing several actions, visit Creating a Configuration Standardizer.