File Size Converter

What is File Size Converter?

Convert file sizes online for free. Switch between bytes, KB, MB, GB, TB and PB with binary or decimal standards. AIPremTools file size converter is designed to help you get the job done in seconds — no account, no installs and no file uploads. Everything is free, unlimited and built to be as simple as possible for beginners and professionals alike.

File Size Converter is one of our most useful online tools here at AIPremTools. It handles the task entirely in your browser, which means your data stays private and you never wait for a server to process your work.

How to use File Size Converter

1. Choose binary (1024) or decimal (1000) standard.
2. Enter a value and select its unit.
3. See the value in every other unit at once.

It really is that easy. Whether you're using it for work, study or everyday needs, File Size Converter gives you instant, accurate results every time.

Why use AIPremTools File Size Converter?

• Bytes to PB
• Binary and decimal standards
• All units shown at once
• Free

In short: File Size Converter is free, fast, private and reliable — with key features like Bytes to PB, Binary and decimal standards, All units shown at once, Free. It's the file size converter tool you'll actually want to bookmark.

AIPremTools is built around one simple idea: free online tools for everyone. If you found the best file size converter is just one search away, share File Size Converter with a friend or explore the full library of free tools on the AIPremTools homepage.