Percento

Quickly solve percentage, increase/decrease & GST calculations.
Smart percentage calculator with GST support.
Fast & easy percentage and GST calculator.
Features included in Percento:

A is what % of B? – Quickly find what percentage one number is of another.

What is X% of Y? – Calculate percentage values instantly.

Increase by % – Add a percentage to any number (e.g., price markups).

Decrease by % – Subtract a percentage from any number (e.g., discounts).

% Change – Find the percentage increase or decrease between two values.

Reverse % – If Y is Z%, quickly calculate the original value.

GST Calculator – Add or remove GST with rate selection (5%, 12%, 18%, 28%).
Key Highlights:
Simple and easy-to-use interface
Lightweight and fast performance
Works offline, no internet needed
Clean Material Design UI
Free to use