| What it does | Free online calculator platform with 50+ tools for math, finance, health and more
| Free online calculators, converters, and developer tools that run in your browser
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| Stage | Not given
| Startup
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| Founded | Not given
| 2025
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| Based in | Not given
| Not given
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| Pricing model | Free
| Free
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| Pricing | Not given
| Not given
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| Key features | - 50+ specialized calculation tools
- Instant results in browser
- Mobile-friendly interface
- No ads or data collection
- Formulas cross-referenced against multiple sources
- Organized into six categories
- Regular tool additions
| - 68 free tools across finance, development, and utilities
- Loan repayment and affordability calculators with total interest calculations
- Currency converter with 30 world currencies and live exchange rates
- JSON formatter, validator, and minifier with syntax highlighting
- Date and time tools including age calculator and timezone converter
- Runs entirely in browser with no server uploads
- Works offline after initial page load
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| What makes it different | - No signup, paywall or clutter required
- Purpose-built single-calculation tools instead of multi-purpose widgets
- No personal data collected during calculations
- Formulas verified against industry and academic standards
| - No account or sign-up required
- Runs entirely client-side in your browser with no data sent to servers
- All tools are completely free with no usage limits
- Works offline after initial page load
- Privacy-first approach with no data collection or transmission
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| Community votes | 0 | 0 |
| DR (Domain Rating by Ahrefs) | 2 ● no change since last check | 4 ● no change since last check |
| Trust Flow (Majestic) | 1 | 3 |
| Citation Flow (Majestic) | 9 | 35 |
| Referring domains (Majestic) | 5 | 6 |