Tools
Free little tools.
Small, free utilities we built and kept open — plus a one-click colour theme for the whole site. Use them right here, no sign-up.
ThemeFree
Palette Explorer
Preview six WCAG-checked palettes and apply one to the whole site in a click.
ColourFree
HEX ↔ RGB / HSL
Convert a hex colour to RGB and HSL with a live preview and contrast read-out.
ColourFree
Hex Colour Preview
Paste hex codes or a whole table to see swatches instantly, with names and usage.
MotionFree
Mouse & Motion Effects
Nine cursor & motion effects — custom cursor, magnetic, spotlight, 3D tilt, parallax, a “see inside” reveal — live.
3DFree
3D Asset Gallery
Ten free-licence 3D models rendered live with one shared Three.js renderer — drag to orbit; follows the palette & dark mode.