Blanza Tools is a free collection of handy online tools built to save you time. From compressing and resizing images to counting words, generating secure passwords, calculating your age or BMI, converting units and creating QR codes — every tool is designed to do one job well, with a clean interface and zero friction.
Our mission is simple: give everyone access to fast, reliable, everyday utilities without sign-ups, subscriptions or paywalls. Whether you are a student finishing an assignment, a blogger optimizing images, a developer grabbing a quick conversion or a small business owner creating a QR code for a flyer, Blanza Tools is here to help you get it done in seconds.
Privacy is at the heart of everything we build. All of our tools run entirely in your web browser using JavaScript — your files, text and inputs are processed on your own device and never uploaded to our servers. We do not ask you to create an account, and we do not sell or share your data.
Blanza Tools is an independent project, and we keep it free by showing a small number of unobtrusive advertisements. This lets us cover hosting costs and keep building new tools without charging our users.
We are always working on new tools and improvements. If you have a suggestion for a tool you would like to see, or if you spot a bug, we would love to hear from you — reach us any time at contact@blanzatools.com.