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ByteTech Labs
Alongside our client work, we build our own products — free tools, SaaS apps, and experiments. No fluff, just useful software.
92 free browser-based tools
92 utility tools for developers and everyday use — JSON formatter, password generator, PDF tools, QR scanner, regex tester, and more. No sign-up, no tracking, no server. Everything runs locally in your browser.
Our principles
Every product we ship from Labs follows the same principles — fast, private, and accessible to everyone.
Every tool runs entirely in your browser. Zero server round-trips — results appear as you type.
No analytics, no cookies, no accounts, no ads. Your data never leaves your device.
Pure client-side code. Once loaded, the tools work without an internet connection.
Any modern browser on desktop or mobile. No installs, no extensions, no dependencies.
We're always building. If you have a product idea or want to collaborate, let's talk.