84 tools · GIS Studio · Games — all free
Everything you need,
nothing you don't
Utilio is a free, browser-based platform with developer tools, a full GIS mapping studio, and games. No sign-up for most features. No ads. Nothing uploaded to any server.
82+
Free Tools
10K+
Monthly Users
Most Tools
Even don't Need Signup
100%
Always Private
Most Used
Popular Tools
Browse by Category
Every tool organized so you find what you need in seconds.
Just Launched
New Tools
Why Utilio?
Built by developers, for developers.
Lightning Fast
All tools run directly in your browser. No server uploads, no waiting — results are instant.
Private & Secure
Your data never leaves your device for most tools. We don't store, log or share anything.
Always Free
function c(){return b.filter(a=>a.free&&!a.hybrid)}+ tools are completely free, forever. No credit card, no signup, no limits on free tools.
Ready to get started?
Sign up free and unlock premium tools, save your history and get access to new tools as they launch.