Independent product studio

Tools that respect your time and your data

We build focused, offline-first apps. No accounts, no tracking, no noise — just useful tools for everyday life.

Our work

Small tools, carefully made.

02 apps · more in progress

Track blood pressure and blood sugar for your whole family. Guided sessions, doctor-ready reports, and weekly insights.

Rename thousands of files from a two-column CSV. Preview every change, avoid conflicts, and keep originals safe.

Another focused tool, coming soon.

In progress

How we build

Native code, zero bloat. Every millisecond of latency is a design bug.

Your data stays on your device. No cloud, no accounts, no collection.

Features that matter, nothing that doesn’t. Clean tools, not bloated suites.

The studio

QuietByte is an independent studio run by a solo developer. Every app is built for his own family first, then shared with yours.