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Explore Other Categories
Discover tools from different categories to expand your toolkit beyond Math.
Food Barcode Scanner & Nutrition Info
Scan food barcodes to instantly get detailed nutrition information, ingredients, allergens, and health ratings using the OpenFoodFacts database.
Recipe Nutrition Lab
Color Converter
Convert between color formats including HEX, RGB, RGBA, HSL, and HSV. Free online color code converter with preview.
Conversion
JSON Tree Viewer
Visualize JSON data in a collapsible tree structure. Analyze and navigate complex JSON objects easily.
Developer World
Cron Generator
Generate and validate cron expressions for scheduling tasks on Unix/Linux systems, with human-readable descriptions and next execution times.
Sysops