A STARTING POINT, MADE FOR YOU

The lighting & display designer
toolbox.

Translate lighting units, compare display luminance and check visual layouts.

INSIDE THE TOOLBOX

9 useful places to start.

Starter collection

Illuminance and luminance are distinct quantities. These tools convert supplied readings without assuming a room or display geometry.

Convert lux, footcandles, kilolux, millilux and phot.

Convert nits, candela per square metre, footlamberts and stilb.

Check text and background contrast against WCAG ratios.

Convert HEX, RGB and HSL colour values.

Simplify dimensions and resize proportionally.

Resize an image to exact pixel dimensions, with a live preview.

Compare ideal point-source illumination at two distances.

Compare sensor dimensions, focal length and approximate scene coverage.

Metres, feet, inches and everything in between.

SMALL TASKS. LESS FRICTION.