Useful tools, from A to Z — a growing collection of free online utilities that run right in your browser, with nothing to install and no account to create.
Who we are
AZUtils is a free online toolbox for everyday work. We bring together the small, practical utilities that people reach for all the time — compressing an image before uploading it, tidying up a messy block of JSON, counting the words in an article, or working out the monthly instalment on a loan — and put them in one fast, clutter-free place.
The idea is simple. Most people don't want to install heavy software or hand over an email address just to perform a thirty-second task. So we built a home for genuinely useful tools that load quickly, do one job well, and respect your time and your privacy. Whether you are a developer in Bengaluru, a student in London, a marketer in New York or a small-business owner anywhere in between, AZUtils works the same way for you: open the tool, get your result, and move on.
Our mission
Our mission is to provide free, fast and practical online tools that anyone can use, anywhere. We believe essential utilities should be accessible to everyone — without paywalls, sign-up walls or technical barriers. Every tool we add is chosen because it solves a real, everyday problem, and every tool is built to be quick to learn and quick to use.
What we offer
AZUtils is organised into four clear categories, each focused on a different kind of task:
Image Tools
Optimise and convert images for the web without losing quality. Our Image Tools include an Image Compressor for shrinking JPG, PNG and WebP files, plus PNG to WebP and WebP to PNG converters for switching between modern and widely supported formats.
Text Tools
Work with words faster. Our Text Tools include a live Word Counter for essays, articles and meta descriptions, and a Case Converter that switches text between uppercase, lowercase, title case and sentence case in a single click.
Developer Tools
Everyday helpers for the people who build things. Our Developer Tools include a JSON Formatter and JSON Validator, a Base64 Encoder & Decoder, and a JWT Decoder for inspecting tokens — all running locally so your code and data stay on your machine.
Calculators
Clear answers to common money and number questions. Our Calculators include an EMI Calculator that works out loan instalments with a full repayment breakdown — useful for home, car and personal loans alike.
This is only the beginning. We add new tools regularly, and the collection is built to grow from A all the way to Z.
Why choose AZUtils
Free to use
Every tool is completely free, with no hidden charges, no trials and no premium lock-outs.
No installation
Nothing to download or set up. Open a tool and start working in seconds.
Browser based
Works on any modern phone, tablet or computer — Windows, macOS, Linux, Android or iOS.
Fast
Lightweight pages and on-device processing mean your results appear almost instantly.
Privacy focused
Most tools run entirely in your browser, so your files and text never leave your device.
Our vision
We want AZUtils to become the most trusted, A-to-Z destination for free online tools — the first place people think of when they need a quick, reliable utility. As the web grows more complex, we are committed to keeping the simple things simple: fast tools, clean design, honest privacy and free access for users around the world.
Get in touch
A lot of what we build comes from listening to the people who use AZUtils. If you have a suggestion, a question or an idea for a tool you'd love to see, we'd genuinely like to hear it — just visit our Contact page or email azutils@gmail.com. Thanks for using AZUtils.