File Tools

Comprehensive suite of file and storage calculators to help you manage files, calculate download times, storage needs, bandwidth requirements, and more.

File Size Converter

Convert file sizes between different units including bytes, KB, MB, GB, TB, and binary equivalents (KiB, MiB, GiB). Perfect for understanding storage measurements.

Convert File Size

Download Time Calculator

Calculate how long it will take to download a file based on its size and your connection speed. Compare times across different connection types like 3G, 4G, 5G, and fiber.

Calculate Download Time

Storage Calculator

Calculate storage requirements for photos, videos, music, documents, and apps. Find out how many files fit in different storage capacities.

Calculate Storage

Bandwidth Calculator

Calculate required bandwidth based on data amount and time period. Convert between bps, Kbps, Mbps, Gbps, and bytes per second.

Calculate Bandwidth

Data Transfer Calculator

Calculate website data transfer and bandwidth requirements based on monthly visitors and page size. Compare hosting costs across different providers.

Calculate Data Transfer

File Hash Information

Learn about file hash algorithms like MD5, SHA-1, SHA-256, and their use in verifying file integrity, checksums, and data verification.

Learn About Hashes

MIME Type Lookup

Look up MIME types for file extensions. Essential for web development, file uploads, and HTTP Content-Type headers. Includes common file types across all categories.

Lookup MIME Type