Add rounded corners or make your images circular with this free online tool. Perfect for profile pictures, thumbnails, and social media posts.

Solve linear, quadratic and other equations step by step. Get detailed solutions and explanations for each step.

Generate over 20 types of barcodes online including CODE128, EAN, UPC, CODE39 and more. Customize size, colors, text and download in PNG or SVG format.

Comprehensive Unicode conversion tool supporting various encodings including UTF-8, UTF-16, URL encoding, and special character conversions.

A simple, client-side click counter with adjustable step sizes and optional sound effects. Ideal for quick counts, surveys, or presentations requiring real-time interaction.

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

Pick colors by adjusting red, green, and blue sliders. Copy HEX or RGB in one click and explore random colors for quick inspiration.

Create custom animated GIFs with frame-by-frame editing. Add effects, adjust speed, and preview instantly.