# uax.io

> Indie studio building simple, focused utility apps for Android & iOS since 2016. 2M+ downloads. Privacy-first — no tracking, no accounts required.

## Apps

- [My IP](https://uax.io/my-ip): IP address lookup, geolocation, VPN detection, ping & traceroute. Android & iOS.
- [Audio Extractor](https://uax.io/video-to-mp3): Convert any video to MP3 audio. Supports 20+ video formats. Under 1.5 MB. Android.
- [Screen Test](https://uax.io/screen-test): Dead pixel, touch, and multi-touch tests. Zero permissions. Under 1 MB. Android.
- [Phone Info](https://uax.io/phone-info): Real-time CPU, RAM, storage, battery, and sensor data. Android.
- [JSON Formatter](https://uax.io/json-formatter): Tree view, path query, SQL query, MongoDB query for JSON. Android.
- [Water Tracker](https://uax.io/water-tracker): Hydration reminder with smart notifications and history charts. Android.

## Key differentiators

- **Privacy-first**: Zero tracking, zero analytics SDKs, zero server-side data collection.
- **Ultra lightweight**: All apps under 2 MB. No bloat, no unnecessary permissions.
- **Offline-capable**: Most features work without an internet connection.
- **2M+ downloads** across Google Play and App Store.

## Documentation

- Full details: https://uax.io/llms-full.txt