NexUnit

NexUnit converts units, currencies, text, and data — all in one app. No signup. No clutter. Just type a number and get your answer.

30+ CONVERTERS
Length, mass, volume, temperature, area, speed, energy, force, power, pressure, frequency, angle, time, astronomy distances, data storage, data transfer rate, typography, cooking, fuel economy, blood sugar, pace, dog years, and caffeine.

LIVE CURRENCY RATES
150+ currencies updated daily from the European Central Bank. Pick any pair, swap instantly, and check the historical rate chart — 1 week to 1 year.

BMI CALCULATOR
Supports metric and imperial. Enter your height and weight, get your BMI with category.

PERCENTAGE CALCULATOR
Four modes: X% of Y, X is what % of Y, % change, and X + Y%.

COLOR CODE CONVERTER
Convert between HEX, RGB, and HSL with a live color preview.

TEXT TOOLS
Roman numerals, Morse code, NATO phonetic alphabet, case converter, word counter, text reverser, and Markdown stripper.

DEV TOOLS
Base64 encoder/decoder, URL encoder/decoder, JSON formatter, CSV to JSON, SHA hashing (SHA-1, SHA-256, SHA-512), number base converter (dec/bin/hex/oct), text encoding (text to binary UTF-8), and Lorem Ipsum generator.

FAVORITES & HISTORY
Star any converter for quick access. Recent conversions save automatically.

WORKS OFFLINE
Every converter works without internet. Currency rates cache locally and refresh when you're back online.

Built by GP Creative Studios.

Recent changes:
Initial release. Convert anything — units, currency, text, and dev tools in one app.