Explore Other Categories

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

Website Audit

Run a comprehensive SEO audit on any website. Analyze title tags, meta descriptions, headings, images, links, structured data, Open Graph tags, and more. Get actionable scores and recommendations instantly.

Developer World

Day/Night Length Calculator

Calculate the length of daylight, night, and twilight periods for any location and date. Track seasonal changes in day/night duration.

Astronomy

Text to Handwriting Converter

Convert typed text to realistic handwriting with different fonts and paper styles. Free online tool for creating handwritten notes.

Text

Daily Calorie & Macro Planner

Calculate your personalized daily calorie needs and optimal macronutrient distribution. Plan your nutrition goals with BMR, TDEE, and macro ratio calculations.

Recipe Nutrition Lab