Forum Discussion
kylen955
May 14, 2026Copper Contributor
How to split Excel file into multiple files?
I’m facing an issue with a very large Excel workbook and need some help. The file contains thousands of rows of data, and now it has become extremely slow to open, edit, and share through email. Some...
SergeiBaklan
May 18, 2026Diamond Contributor
In general thousands of rows is not "very large", depends on which formulae do you use inside. Perhaps it's worth to check which techniques do you use and is it way for improvement.