ROI Calculator
Calculate return on investment and annualized ROI.
Total ROI
50%
- Profit
- $5,000.00
- Annualized (CAGR, 3y)
- 14.47%
How this is calculated
ROI = (final − initial) / initial · CAGR = (final/initial)^(1/years) − 1
(15000 − 10000) / 10000 = 50%
(15000/10000)^(1/3) − 1 = 14.47%/year
Computed on your device — nothing is sent anywhere.
How it works
Calculate return on investment and annualized ROI. Runs 100% in your browser, so your files never leave your device. Free, fast, no signup.
Questions about roi calculator
Yes — no watermark, no daily cap, no signup. Pro raises the file-size and batch limits, but the tool itself is not gated.
No. This tool runs entirely in your browser. Open your network inspector and watch while it works — there are no file uploads, because there is no upload endpoint.
Up to 10 files at 15 MB each. Everything runs in your browser, so the real ceiling is your device’s memory — the cap keeps a large file from exhausting the tab.