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auto

Fuel Consumption Calculator

Free privacy-first fuel consumption and trip cost calculator. Calculate your fuel economy in metric and imperial units for you.

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Power & Torque Converter: HP to kW, Nm to lb-ft

Instant automotive unit converter. Switch between Horsepower (hp), Kilowatts (kW), Metric HP (ps), and Torque units (Nm, lb-ft). Privacy-first, browser-only calculations.

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Car Total Cost of Ownership Calculator

Calculate the true cost of owning your vehicle. Includes fuel, insurance, maintenance, and hidden fees. 100% private and browser-based.

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Luxury SUV Ownership Cost in your country: The Uncensored Financial Reality

Calculate the exact TCO of a luxury SUV in $. Uncover hidden expenses from premium fuel octanes to proprietary air suspension repairs and dealership tricks.

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Sedan Ownership Cost in your country: The Financial Champion

Calculate the long-term TCO of a sedan. Analyze aerodynamic fuel efficiency on major highways, accurate insurance rates in major cities, and long-term reliability secrets.

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Electric Car (EV) Ownership Cost in your country: The Future of TCO

Analyze the true TCO of an EV in $. Compare the higher upfront MSRP against massive long-term savings in kWh charging, battery degradation, and zero oil changes.

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Used Car Ownership Cost in your country: The Financial Hack

Calculate the true mathematical cost of a used car. Perfectly balance massive depreciation savings with increased preventative repair budgets and PPI strategies in $.

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health

BMR & TDEE Calculator

Calculate your Basal Metabolic Rate (BMR) and Total Daily Energy Expenditure (TDEE) instantly. 100% private, client-side calculator based on the Mifflin-St Jeor equation.

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pc

Power Supply Calculator

Calculate the perfect power supply (PSU) wattage for your custom PC build. Accurate estimations with overclocking support, transient spike buffers, and 100% local processing.

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img

Free Online Image Editor

Professional grade online image editor. Edit photos, apply filters, and use layers directly in your browser. 100% privacy, no server uploads.

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Polaroid Photo Generator

Easily turn any digital photo into a vintage Polaroid picture. Add custom handwriting captions, adjust zoom, and download for free with zero watermarks and absolute privacy.

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programming

Image to Code Converter

Professional tool to convert images to Base64, calculate SHA-256 integrity, generate BlurHash placeholders or pHash fingerprints. 100% private, client-side Wasm processing.

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safety

Secure Password Generator

Generate high-entropy, cryptographically secure passwords. 100% browser-based CSPRNG generation following NIST standards. No logs, no server storage.

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math

Compound Interest Calculator

Calculate your investment growth over time with our privacy-first compound interest calculator. Account for inflation, capital gains taxes, and regular contributions.

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Contact Us

Get in Touch

Have a question, suggestion, or encountered an issue with one of our tools? We'd love to hear from you.

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