About YourQuickTools

Simple tools, built with care

What this site is

YourQuickTools is a free collection of online utilities designed to do one thing well: give you a fast, accurate answer with no friction. No sign-up, no accounts, no paywalls.

Each tool is a single page with the tool at the top and a plain-language explanation underneath: how the calculation works, what the results mean, and answers to common questions.

Your inputs stay in your browser

Every tool runs entirely in your browser. The numbers, text, passwords and files you enter are processed on your own device and are never sent to our servers. Where a tool remembers something for convenience (such as recent conversions), it is saved in your browser's local storage, and you can clear it at any time with the "Clear saved data" button at the bottom of any page.

The site itself does use Google Analytics to understand which pages are visited, and Google AdSense to show ads. Both use cookies. See the privacy policy for details.

How the site is supported

YourQuickTools is free to use and is supported by advertising. Ads are kept separate from the tools themselves so they don't get in the way of what you came to do.

All tools

Calculators

Percentage calculator — percentages, change, increase and decrease Tip calculator — tips and bill splitting Age calculator — exact age with milestones and stats Date calculator — days between dates and working days BMI calculator — body mass index with healthy range Aspect ratio calculator — resize images and video without distortion

Converters

Unit converter — length, weight, temperature, speed, volume, area Colour converter — HEX, RGB, HSL and HSB Case converter — UPPERCASE, camelCase, snake_case and more Text to slug — URL-friendly slugs DOCX & PDF to Markdown — convert documents without uploading them

Text tools

Word counter — words, characters and reading time Character counter — social media and SMS limits

Generators

Password generator — strong random passwords, created locally QR code generator — QR codes for links, text and more UUID generator — version 4 UUIDs Random number generator — numbers, dice and coin flips Colour palette generator — complementary, analogous and more

Music tools

BPM & tempo calculator — note timing in milliseconds Note frequency calculator — musical notes to Hz MIDI note lookup — note number to name and frequency Chord builder — MIDI notes, frequencies and intervals

Suggestions and corrections

New tools are added regularly, and existing ones are updated when something can be made clearer or more accurate. If you'd like to see a new tool, or you spot an error in a result, please get in touch.