Miscellaneous

Miscellaneous Utilities and Calculators

Specialized tools for data conversion, cost estimation, and format transformation.

CSV ↔ JSON

Convert data between CSV and JSON formats. Bidirectional conversion with automatic column detection.

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File Size Checker

Check file sizes quickly without uploading. View size in multiple units (bytes, KB, MB, GB).

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Markdown ↔ HTML

Convert between Markdown and HTML formats. Bidirectional conversion with full syntax support.

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Color Converter

Convert colors between formats: HEX, RGB, RGBA, HSL, HSLA, HSV. Live preview and instant conversion.

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About Miscellaneous tools

A collection of utilities that don't fit neatly into categories but solve real problems: calculate project costs, convert between CSV and JSON, check file sizes, transform Markdown to HTML, and convert color formats.

These tools fill gaps in common workflows, providing quick solutions without complex software installations. All processing happens locally in your browser.

Frequently asked questions

Cost calculators provide rough estimates based on input parameters. They don't include live market pricing, regional variations, or vendor-specific rates. Use for planning, not final pricing.

The converter handles files that fit in browser memory (typically several MB). For very large datasets, consider server-side tools designed for big data processing.

The converter supports CommonMark standard Markdown including headers, lists, links, images, code blocks, tables, and emphasis. Some extended syntax (like footnotes) may not render.
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