Another reason for large file size is having many unused or hidden worksheets in your Workbook. Each Excel Worksheet has it’s own share of metadata, more importantly, however, you may be keeping sheets with similar datasets, copies or unnecessary Pivot Tables that also take up a lot of space.
Bigger is not always better. This is certainly true for Excel files. Large workbooks take more time to open and calculate, occupy more storage space, consume more real-time resources, and are more prone to crashing and corruption.
Why is my Excel file size so large?
The Excel is evolved to work with other tools and that kind of file takes a large space. This type of Excel file has extension .xlsx that you are familiar with. But if your Excel file does not need to interact with other tools than save the Excel file as Excel Binary File.
Why is my Excel file size so big?
Remove Hidden / Unused Worksheets Another reason for large file size is having many unused or hidden worksheets in your Workbook. Each Excel Worksheet has it’s own share of metadata, more importantly, however, you may be keeping sheets with similar datasets, copies or unnecessary Pivot Tables that also take up a lot of space.
The answer was additionally, if all the users of a shared workbook save and then close the workbook, the workbook may not decrease in file size as it should. Note Excel 2007 files are based on a combination of XML and compression, the file types are usually smaller than legacy XLS file types.
Why does excel take so long to load?
The first reason is loading time. If your excel file is large (2 mb or larger) you will notice longer loading time, reduced performance, unresponsiveness, etc. All this can be avoided if you keep your file size reasonable.
How to reduce the size of an Excel file?
These are the few effective methods to reduce the file size. It happens many times that we import data in excel file for temporary use but forget to remove it. This increases the size of the Excel file. To reduce the size of excel file identify the data that you don’t really need. Delete those ranges and save the file.
Remove “blank space” in your sheets This is definitely the most common source of large Excel file sizes, and fortunately one of the easiest to fix. Excel has a “used range” for every sheet in your workbook. The larger this is, the bigger the file size becomes.