FileSize Metric Lab

FileSize Metric Lab is a simple, fast, and privacy-friendly offline tool for converting digital file and storage sizes. Convert values between: Bytes (B) Kilobytes (KB) Megabytes (MB) Gigabytes (GB) Terabytes (TB) Kibibytes (KiB) Mebibytes (MiB) Gibibytes (GiB) Tebibytes (TiB) Bits and larger bit units Key Features Decimal and Binary conversion modes Instant conversion results Easy source and target unit selection Quick unit swapping Copy conversion results Local conversion history Quick reference tables Customizable number formatting Light and dark theme support Clean Material 3 interface Works completely offline No account or internet connection is required for conversions. Your conversion activity stays on your device.