Converters
2 toolsCalculators
6 toolsCalculator
Basic and scientific calculator with keyboard support and instant results.
Use tool โBMI Calculator
Calculate Body Mass Index and get health recommendations based on your measurements.
Use tool โAge Calculator
Calculate exact age in years, months, days, hours, and seconds.
Use tool โDate Calculator
Add or subtract days from any date. Calculate the difference between two dates.
Use tool โPercentage Calculator
Calculate percentages, percentage increase/decrease, and find ratios instantly.
Use tool โLoan Calculator
Calculate monthly payments, total interest, and create amortization schedules.
Use tool โGenerators
2 toolsUtilities
4 toolsTimer & Stopwatch
Set countdown timers and use stopwatch for time tracking tasks.
Use tool โText Tools
Word count, character count, case conversion, and text manipulation utilities.
Use tool โImage to PDF
Convert JPG, PNG images to PDF. Combine multiple images into one document.
Use tool โJSON Formatter
Format, validate, and beautify JSON. Minify for production or prettify for readability.
Use tool โWhy Use ToolHubX?
ToolHubX provides a comprehensive collection of free online tools designed for students, professionals, developers, and everyday users. Every tool runs entirely in your browser โ no installation, no account, and no data storage.
All tools are mobile-friendly, work on every modern browser, and are available 24/7 with 99.9% uptime. Whether you need a quick unit conversion, a strong password, or a formatted JSON response, ToolHubX has you covered โ completely free, forever.