Weight Price Calculator
Convert price to weight or weight to price accurately while shopping, pricing goods or serving customers.
Explore the calculator →
Independent Android studio
Simple tools for everyday tasks.
AVTR Apps creates focused Android utilities for quick calculations, useful QR codes and smoother document workflows—built to help you finish the task without the fuss.
3Focused apps
AndroidMade for mobile
DirectEasy workflows
Our Android appsOne clear purpose.
One clear purpose.
Done well.
Each AVTR app centers on a practical job and keeps the path from start to finish easy to understand.
QR Code Generator Pro
Create QR codes and barcodes for contacts, phone numbers, addresses, social profiles and more.
Explore the generator →
Radiant Image To PDF
Turn photos and scans into PDFs, combine documents, manage generated files and share them easily.
Explore the PDF toolkit →How we build
Useful should feel effortless.
We choose clarity over clutter and practical features over needless complexity. The result is software that gets out of your way and lets you finish.
Our approachFocused tools
Every app starts with a clear problem and stays centered on solving it.
Easy to understand
Direct labels and familiar controls reduce the learning curve.
Made for Android
Mobile-first workflows designed for everyday Android devices.
Continuously refined
Feedback and real-world use guide practical improvements.
Practical guides
Know the shortcut.
Clear explanations for the small tasks our apps help you complete every day.
01
How to calculate price per gram
A simple formula for comparing prices and calculating custom quantities.
Read the guide → 02Create a useful QR code
Choose the right information and test it before sharing.
Read the guide → 03Prepare images for a clean PDF
Simple capture and ordering tips for readable documents.
Read the guide →Find the app for your next task.
Calculate a custom price, create a QR code or turn your documents into a polished PDF—all from your Android phone.