Polypane

A stand-alone browser and devtool with everything you need to build better responsive, accessible and performant web sites and web apps in less time.

PAID

Supercharge accessibility.

Test many foreground and background color combos.

The browser for ambitious web developers.

Colors that look and work great for everyone.

A tool that evaluates the ADA compliance of your brand’s color palette.

Access Guide is a friendly introduction to digital accessibility.