Design Tools
IMG
Placeholder Image Generator
Generate customizable placeholder images for your designs and prototypes
Open tool
SHD
CSS Box Shadow Generator
Create beautiful CSS box shadows with a visual builder and live preview
Open tool
GRD
CSS Gradient Generator
Create beautiful CSS gradients with a visual editor and live preview
Open tool
SHD
Color Shade Generator
Generate light and dark shades of any color for design systems
Open tool
About Design Tools
All design tools on ToolBox are completely free and run entirely in your browser. Your data never leaves your device — there are no server uploads, no accounts required, and no usage limits. Whether you're a developer, designer, student, or professional, these tools are built to save you time.