tester+tools
GrayBit v0.5 Beta: Grayscale Conversion Contrast Access ...
GrayBit is an online accessibility testing tool designed to visually convert a full-color web page into a grayscale rendition for the purpose of visually testing the page’s perceived contrast.
>30 days ago by ycc2106, 1 User, more info savereWork: a regular expression workbench
Type a regular expression into the "pattern" field, and a string to match it against into "input". The results area updates as you type.
>30 days ago by ycc2106, 1 User, more info save