Free financial calculators at your fingertips. Compound interest, FIRE, latte factor, Bitcoin history & more in 6 languages.
Users
3
0 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#318K
#254K among extensions
Version
1.7.0
updated 6 Apr 2026
Users
monthly, 6 months
Latest, 17 Oct 2026:3 usersMove the mouse over the chart for any month
Ratings count
monthly, 6 months
Latest, 17 Oct 2026:0 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About SmartMoney77 — Financial Calculators
SmartMoney77 gives you instant access to 14 free financial calculators right from your browser toolbar. No sign-up, no tracking, no ads.
Planning calculators help you understand how your money grows, what daily habits cost over time, how much you need for early retirement, the real price of waiting to invest, how inflation eats your savings, whether your emergency fund is on track, how long it takes to pay off credit card debt, and the hidden cost of high investment fees.
Historical "Time Machine" calculators let you explore what a past investment in major stocks, indices, crypto, or commodities would be worth today.
Features:
- 6 languages: English, Spanish, Portuguese, Indian English, Hebrew, Arabic
- 22 currencies with locale-aware formatting
- Quick preset amounts for easy input
- Clean, modern interface optimized for popup use
- All calculations run locally — nothing is sent to any server
Built by SmartMoney77.com — a free multilingual financial literacy platform.