File Size Analyzer
See the exact size in bytes, decimal units and binary units without uploading the file.
⚡ Free
◈ Local-first
✓ No account
Result
Your result will appear here…
File Size Analyzer
Inspect file size, name, extension and browser MIME type directly on your device.
Free
Core utility with no mandatory account.
Local-first
Browser processing whenever technically possible.
NuvaTools
Focused interface without unnecessary friction.