Get detailed information about your device, including screen size, pixel ratio, user agent, and more. Useful for developers and designers.

Instantly convert table data between CSV and JSON formats in your browser. Supports custom delimiters, headers, and table formatting.

Create custom QR codes with logos, colors and adjustable sizes.

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

Optimize images with resizing, compression, precision cropping, and instant previews while preserving quality.

Combine multiple images into a single collage with horizontal or vertical layout. Perfect for creating before/after comparisons or photo collections.

Convert any text to the NATO phonetic alphabet (Alpha, Bravo, Charlie) for clear verbal communication in aviation, military, or customer service.

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.