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Format, validate, and minify JSON. Find syntax errors and prettify with proper indentation.
JSON formatting (or prettifying) adds consistent indentation and line breaks to raw JSON data, making it human-readable. Minifying does the reverse — removing whitespace to reduce file size for production use.
{
"name": "value",
"count": 123,
"active": true,
"items": ["a", "b"]
}Convert text to ASCII codes and back. Supports decimal, hex, binary, and octal formats.
Convert width/height to aspect ratios, scale dimensions, and generate responsive embed CSS for any layout.
Calculate required internet bandwidth based on devices and activities in your household.
Encode and decode Base64 strings. Convert text for data URIs, APIs, and safe data transmission.
Create CSS border-radius with visual controls for each corner. Generate circles, pills, and custom shapes.
Create CSS box shadows with multiple layers, live preview, and copy-ready code.