Calculate discounted prices instantly. Perfect for shopping, sales, and price comparisons.

Adjustable brush colors & sizes, smooth drawing & eraser, download as PNG/JPEG. Perfect for quick sketches, doodles, and digital art!

Calculate diameter, circumference, surface area and volume of a sphere from any known parameter. Supports multiple units.

Convert text, images and files to Base64 encoding and vice versa. Works entirely in your browser for maximum privacy.

Generate secure passwords with customizable combinations of uppercase/lowercase letters, numbers, special symbols and custom characters. Supports single and batch password generation.

Online image color adjuster providing professional-level adjustment functions like brightness, contrast, saturation, exposure, hue, noise, sharpening and blurring, suitable for photo enhancement and creative editing.

Support for both text and image watermarks with customizable options for position, size, opacity, and rotation.

Generate realistic random names for various countries and genders. Perfect for writers, developers and game designers.