| What it does | Free online calculators for finance, health, salary, loans, and everyday decisions
| Free calculators, converters, and everyday tools for math, money, home projects, health, and files
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| Stage | Not given
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| Founded | Not given
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| Based in | Not given
| US
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| Pricing model | Free
| Free
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| Pricing | Not given
| Not given
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| Key features | - Amortization calculator with extra payment options
- Salary converter across 8 pay frequencies
- Mortgage calculator with taxes, insurance, PMI and HOA
- Compound interest calculator with monthly contributions
- Metric and imperial unit toggles
- Offline support via progressive web app installation
- Step-by-step guides explaining calculator formulas
- Mobile responsive design supporting 320px phones
- Nine language translations with right-to-left support
| - Runs entirely in your browser with no downloads
- No account or personal information required
- Calculations stay on your device
- Works on mobile, tablet, and desktop
- US units and dollars with American examples
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| What makes it different | - Every calculator shows its formula and worked example so results can be verified
- All calculations run locally in browser with no data collection or account required
- Formulas traced to primary sources and tested against boundary cases before publication
- Independent editorial team accountable for accuracy with no guest posts
- Corrections treated as normal work with public revision dates
| - Completely free with no hidden paywalls or limits
- No sign-up, account, or personal data collection required
- Instant results without waiting or pop-ups
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| Community votes | 0 | 0 |
| DR (Domain Rating by Ahrefs) | Not checked yet ● no change since last check | Not checked yet ● no change since last check |
| Trust Flow (Majestic) | 1 | 0 |
| Citation Flow (Majestic) | 15 | 0 |
| Referring domains (Majestic) | 3 | 2 |