Convert across bits, bytes, KB/KiB, MB/MiB, GB/GiB, TB/TiB with binary and decimal toggles.
Execution runs 100% locally inside the browser sandbox using HTML5 Canvas, Web Cryptography Subtle API, and Web Workers. Zero egress.
Zero network latency. Operates completely offline with zero dependencies on third-party backend servers or cloud services.
Built according to official RFC specifications, cryptographic test vectors, and enterprise-grade data transformation standards.
Input the numeric storage quantity.
Choose the source unit (e.g. GB, TB, MB).
Switch between IEC (1024) and SI (1000) standards.
1 GB (decimal) = 1,000,000,000 bytes, while 1 GiB (binary) = 1,073,741,824 bytes (1024^3).
Manufacturers sell drives using decimal (1000) metrics, while operating systems calculate capacity using binary (1024) GiB.
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