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Discover tools from different categories to expand your toolkit beyond Developer's World.

Generate and validate cron expressions for scheduling tasks on Unix/Linux systems, with human-readable descriptions and next execution times.

Create UTM-tagged URLs for tracking marketing campaigns. Easy UTM parameter generator for Google Analytics.

Convert conventional oven recipes to air fryer settings with automatic temperature and time adjustments.

Track current moon phase, illumination percentage, moonrise and moonset times. View upcoming moon phases and lunar calendar.