VioTools - Free online tools like calculators, equation solver & more
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VioApps offers free online utility tools including QR code generator, color picker, unit converter, calculator, password generator, and more. Fast, secure, and works on all devices.
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Hey everyone 👋
I built this project to bring together the most useful everyday tools in one clean and fast website.
Instead of jumping between different sites for things like calculations, QR codes, conversions, or graphing equations, I wanted a single place where everything just works, quickly and without distractions.
Right now it includes:
• Calculator (simple & scientific)
• Graphing calculator
• Equation solver
• QR code generator
• Color picker
• Unit converter
• Password generator
• Date & time calculator
My focus was on:
Speed
Simplicity
Clean UI
No signup, completely free
Thanks for checking it out and your feedback ❤️