The ultimate privacy-first toolset.
T00LZ.com is a professional collection of online utilities designed with one core principle: your data should never leave your device. We provide high-performance tools for JSON, Security, and Text processing—all running 100% client-side.
Our Mission
In an era where data privacy is increasingly compromised, T00LZ.com stands as a sanctuary for users and developers. Most "online tools" require you to upload your sensitive files to their servers, exposing your data to potential breaches and tracking.
We've rebuilt these essential utilities from the ground up using modern web technologies like WebAssembly and client-side JavaScript. This ensures that your passwords, and private JSON data are processed entirely within your browser's memory.
Privacy is a Right
We believe your data belongs to you. That's why every tool on T00LZ.com processes your files and text locally in your browser. Nothing is ever uploaded to our servers.
Speed & Efficiency
By leveraging the power of your own device, we eliminate the latency of server communication. Our tools are designed to be lightning-fast and always available.
Built for Developers
T00LZ was created by developers, for developers. We provide the essential utilities you need daily, from JSON formatting to security ciphers, in one clean interface.
Ready to work securely?
Join thousands of developers who trust T00LZ for their daily tasks. No accounts, no tracking, just tools.