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Calculate and convert aspect ratios with visual preview and common presets
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Generate color palettes with complementary, analogous, triadic, and monochromatic schemes
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Calculate percentages with multiple modes, formulas, and history
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Generate random numbers, roll dice, flip coins, pick from lists, and create colors
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Build and send HTTP requests with method selector, headers, body editor, and response viewer
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Generate CSS box shadows with live preview, multiple layers, and presets
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Generate CSS gradients with live preview, copy CSS and Tailwind classes
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Convert JSON to TypeScript interfaces with nested objects, arrays, and union types
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Generate placeholder text in paragraphs, sentences, or words
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Generate placeholder images with custom dimensions and colors
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Paste SQL schema and generate an interactive entity-relationship diagram
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