Excel uses a lot of space with empty cells. There isn’t an easy way to figure out how much space is being wasted. I was seeing an Excel file at 22MB – all it contained were a few graphs and a few data sheets. Anyway, one way to eliminate all the extra space is to Save As  –> Excel Binary Workbook. This only saves the actually used cell locations – all the wasted space is eliminated.

My file size dropped from 22BM to 3 MB !!

Anuj holds professional certifications in Google Cloud, AWS as well as certifications in Docker and App Performance Tools such as New Relic. He specializes in Cloud Security, Data Encryption and Container Technologies.

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Anuj Varma – who has written posts on Anuj Varma, Hands-On Technology Architect, Clean Air Activist.