Percento – The Smart Percentage Calculator App
If you’ve ever stood in a store wondering “How much is 30% off $799?” or struggled to calculate GST on your bills, Percento is here to help.
Percento is a free percentage calculator app designed for everyday use. With 7 powerful calculators packed into one clean interface, Percento makes solving percentage problems faster than ever.
Features That Make Percento the Best Percentage Calculator
- A is what % of B?
- → Instantly find what percent one number is of another.
- (Example: 30 is what % of 120?)
- X% of Y
- → Calculate exact percentage values in seconds.
- (Example: What is 15% of 2000?)
- Increase by %
- → Calculate new value after a % increase.
- (Example: $500 increased by 10% → $550)
- Decrease by %
- → Perfect for discounts and sales.
- (Example: $1200 with 25% off → ₹900)
- % Change (A → B)
- → Find how much something has gone up or down in %.
- (Example: Price rose from $500 to $650 → 30% increase)
- Reverse % Calculator
- → Find original value before a percentage was applied.
- (Example: If $118 is 118% of X, find X = $100)
- GST Calculator App
- → Add or remove GST with a tap.
- (Example: Add 18% GST to $1000 or remove GST from $1180)
🎯 Why Choose Percento?
Made for Real Life → From shopping discounts to professional tax & GST use.
Fast & Simple → No need to write formulas, just enter values.
Accurate → Clear results you can trust every time.
Privacy-Friendly → Works offline, no personal data collected.
Shoppers → Calculate discounts instantly while shopping.
Students → Learn percentages the easy way.
Professionals → Handle GST, profit margins, and reports.
Everyone → For personal finance, bills, or curiosity.
Percento is not just another calculator app. It’s your daily companion for math made easy.
🚀 Who is Percento For?
🔒 Privacy First
Percento is built with your privacy in mind. The app works offline, collects no data, and ensures your calculations remain private.
👉 Read our Privacy Policy
Download Percento Now
Simplify your percentage calculations with Percento – the best free percentage calculator app.