Essential tools for developers, IT professionals, and tech enthusiasts. Convert between number systems, calculate network configurations, estimate download times, and generate secure hashes.
Our tech calculators are designed for a wide range of professionals and enthusiasts
Convert between number systems, generate hash values, and perform calculations essential for programming and debugging.
Calculate IP subnets, estimate data transfer speeds, and plan network configurations with precision.
Generate secure hashes for data verification, password storage, and digital signatures.
Learn about number systems, networking concepts, and data security through practical calculations.
A comprehensive collection of essential technology calculators
Convert binary numbers to decimal and vice versa. Essential for low-level programming and digital electronics.
Use CalculatorConvert between hexadecimal, decimal, and binary number systems. Perfect for memory addressing and color codes.
Use CalculatorCalculate IP subnets, network addresses, broadcast addresses, and host ranges for efficient network planning.
Use CalculatorCalculate data transfer speeds between different units and estimate transfer times for large files.
Use CalculatorEstimate how long it will take to download files based on your internet connection speed and file size.
Use CalculatorGenerate MD5, SHA-1, SHA-256, and other cryptographic hashes for data integrity verification and security.
Use CalculatorOur tech calculators come with specialized features designed for technical users
Get immediate calculations with no delays. Perfect for time-sensitive technical work.
All calculations happen locally in your browser - no data is stored or transmitted to servers.
Use our calculators on any device - desktop, tablet, or mobile phone with full functionality.
Easily copy calculation results to clipboard for use in your projects and documentation.
Keep track of your previous calculations for reference and comparison.
Reduce eye strain during late-night coding sessions with our dark mode option.
Find answers to common questions about our tech calculators
Start using our tech calculators now or explore our other specialized calculators