Project savings growth with regular contributions, explicit timing and a year-by-year balance table.
Your inputs stay on your device. All calculations run in your browser without uploading, storing or tracking the numbers you enter. Clear formulas and visible assumptions let you review the estimate.
Each period uses growth factor (1 + r/m)^(m/f); add the contribution before or after growth according to your timing choice.
This is a constant-rate planning estimate, not a promised investment return. Equal-length fractional periods, no intermediate cent rounding, no fees/taxes/inflation; amounts use two decimals. Daily means 365 compounding periods per year.
Decimal arithmetic uses exact fractions where practical, with rounded displays clearly marked. Currency displays use two decimals. Compound interest uses floating-point estimates because fractional-period exponentiation is involved; it includes an annual projection table. Review the formula and rounding before using a result.
No. Inputs are processed locally and not persisted. Only the theme preference is stored. Copy and report downloads happen when you choose them.
