Most people ignore this and burn their hand with huge file size and fatty lags. Compressing/Reducing your Excel File Size to a great extent and the added advantage is, it can accommodate Macros unlike xlsx file format, and works way faster than any other excel file format. Xlsb is Binary File Format, which will save your excel file in binary mode. xlsb File Formatĭo not want to edit anything in the spreadsheet (very similar to above case) only change is the file format in which you save the spreadsheet. If you don’t know, how to zip your excel sheet or getting any problem, while trying to zip it. If you Don’t want to edit or make changes to your Excel File, but still want to reduce the file size? Then the best option will be Zip’ing the excel file, it will reduce upto 90% of file size depending upon the images and objects in the excel file.

Here is how to reduce size of an excel file. Did you ever wonder why your Excel File is so huge while it actually has very little information? When you receive an excel file it was in KBs but when you make changes and save, file size surprisingly increased to MBs !!

Excel file size reducer online