The main tool is QR Studio. You can customize colors, add a logo, generate codes from a CSV, and export PNG, SVG, or PDF. It checks whether the generated code can be decoded before enabling downloads, and includes print sheets. The other tools let you: • Resize, crop, compress, and convert images • Extract color palettes and check text contrast • Generate favicon and app icon packs • Create social preview images • Format, validate, and explore JSON Available in English and Czech, with light and dark themes. Try it here: [https://tools.jiricech2059.com](... I’m a designer and developer, and this project is also a way to show the care I put into my work. Which tool would you actually use? I’d appreciate feedback on anything confusing or missing.

2059 Studio — Useful tools.

Six free browser tools for developers and designers

Six free browser tools for developers and designers