Technology Calculators

Calculate bullet trajectory with drop, drift, velocity, and

Identify whether your CPU or GPU is the bottleneck in a PC

Count characters with and without spaces, plus sentences,

Calculate Cost Per Mille (CPM) for ad campaigns. Find cost,

Check and verify with our free domain and page authority

Calculate frame rate from frame count and duration, or

Calculate NMFC freight class from package dimensions and

Strip HTML tags, fix broken markup, and clean copy-pasted

Look up information with our free ip address lookup

Generate MD5 hash from any text or file. Useful for

Calculate voltage, current, resistance, or power using

Generate strong random passwords with custom length,

Calculate required power supply wattage for a PC build

Generate SHA-1 hash from any text or file. Useful for

Count words, characters, sentences, and paragraphs in any

Convert between HEX, RGB, RGBA, HSL, HSV, and CMYK color

Format, validate, and minify JSON. Pretty-print with

Test regular expressions against sample text with match

Convert between Unix timestamp and human-readable date in

Generate QR codes from any text, URL, vCard, or Wi-Fi