Free tools that work instantly, right in your browser
QueryForge is a collection of fast, no-fuss utilities for the tasks you do every day — unit conversions, quick calculations, and finding the right AI software for the job. No sign-up, no downloads, no waiting.
Instant calculators
BMI, loan repayments, tip splits, percentage changes, age differences — get an answer as you type, with no button to click.
Unit converters
Quickly convert between miles and kilometres, Celsius and Fahrenheit, kilograms and pounds, and dozens of other everyday units — with live currency rates updated hourly.
AI tool directory
Browse and compare hundreds of AI tools by category. Whether you need a writing assistant, a code helper, or an image generator, find the right option without the noise.
Built to be useful, not distracting
Every tool on QueryForge is designed to give you the answer you need and get out of your way. Pages load fast, work on any device, and never ask you to create an account.
We keep adding tools based on what people actually search for — so if there's a converter or calculator you can't find here, it's probably coming soon.