Generate customizable SVG placeholder images with specified dimensions and text. Perfect for web development and design mockups.

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

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.

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

Protect sensitive information by masking with asterisks. Works with phone numbers, IDs, emails and more.

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

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

Test and debug regular expressions in real-time with this interactive tool. Supports JavaScript regex syntax with highlighting of matches.