Fast, Private File Tools
Free online file utilities engineered for speed and privacy. Process single or batch files instantly without installing software.
File Size Calculator
Calculate File sizes & understand storage requirements
KB to MB
Convert Kilobytes to megabytes
MB to GB
Convert megabyte to gigabytes with a simple calculation
File Extension Checker
Check file extensions and identify common file types
Why SolvexTools?
Simple tools designed to help you get things done faster.
Fast & Simple
Get your task done quickly without complicated software or unnecessary steps.
Privacy Friendly
Many tools process your files directly in your browser, helping keep your data private.
Works Everywhere
Use SolvexTools on your desktop, tablet, or mobile without installing software.
Free to Use
Access useful everyday tools without creating an account or installing anything.
How It Works
Get your task done in just a few simple steps.
Choose a Tool
Find the tool you need from our collection of simple online utilities.
Upload or Enter
Upload your file or enter the information required by the selected tool.
Get Your Result
Process your task and download or use your result instantly.