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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

Calculate the true cost of owning a luxury SUV in €. Uncover hidden expenses from premium fuel to air suspension repairs.

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Sedan Ownership Cost

Calculate the long-term TCO of a sedan. From fuel efficiency on major highways to insurance rates in major cities.

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Electric Car Ownership Cost

Analyze the true TCO of an EV in €. Compare higher upfront price against massive savings in fuel and maintenance.

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Used Car Ownership Cost

Calculate the true cost of a used car. Balance depreciation savings with repair budgets in €.

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health

BMR Calculator

Calculate your Basal Metabolic Rate (BMR) and estimated daily calorie needs instantly in your browser.

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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.

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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 photo into a vintage Polaroid picture. Add custom handwriting captions, adjust zoom and rotation, and download for free with no watermarks.

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programming

Image to Code Converter

Convert images to Base64, calculate SHA-256 hashes, or generate BlurHash/pHash directly in your browser. Get ready-to-use CSS, HTML, JS, Python, Java, and PHP code.

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safety

Secure Password Generator

Generate strong, secure passwords with customizable options.

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math

Compound Interest Calculator

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

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Image to Code Converter

Base64, BlurHash, SHA-256

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Ultimate Image Converter for Developers

Simplify your development workflow by quickly converting images into various string formats. Whether you need a Base64 data URI for inline CSS, a SHA-256 hash for file integrity, a BlurHash for modern loading placeholders, or a perceptual hash (pHash) for image comparison, this tool handles it all locally in your browser.

Supported Technologies

  • Base64: Encodes the image file into a Data URI, perfect for embedding small graphics directly into HTML or CSS without extra network requests.
  • SHA-256: Generates a cryptographic hash of the image file, useful for caching strategies, deduplication, or verifying file integrity.
  • pHash (Perceptual Hash): Creates a compact hash based on the visual features of the image, allowing you to find similar or duplicate images even if they're resized or compressed.
  • BlurHash: Generates a short string representing a blurred version of the image, ideal for creating beautiful placeholder previews while the actual image loads.

Ready-to-Use Code Snippets

Select the languages you're working with, and the tool will instantly format the output string into valid syntax for CSS, HTML, JavaScript, Python, Java, or PHP. You can easily copy the generated snippets straight into your project's codebase.

Calculation specifics

Estonia is an e-state with a developed digital infrastructure and a modern road network. Convert images to Base64 data URIs, calculate SHA-256 hashes, or generate BlurHash and pHash directly in your browser. Get ready-to-use snippets for CSS, HTML, JS, Python, Java, and PHP.