All-in-One Tools Collection

A broad collection of online tools for development, AI, design, and productivity tasks.

Showing page 76 of 133 (12 tools on this page)

Find the capital city of any country

Convert between different object key-value formats and manipulate object structures

Convert PNG images to 24-bit RGB format for better color accuracy and professional use

Convert PNG images to 32-bit RGBA format with alpha channel for maximum color accuracy and transparency support

Convert PNG images to 8-bit color depth for smaller file size and better compatibility

Generate random lottery numbers for various countries and lottery types

Generate smooth color gradients between multiple colors with customizable steps and formats

Perform vector operations including addition, subtraction, multiplication, and more

Calculate BMI for children and teens (ages 2-20) with age and gender-specific percentiles

Generate personalized wealth freedom financial plans based on your current financial situation and goals

Convert RGB JPEG images to CMYK color space for professional printing

Convert PNG images to JPEG format with quality control and background options