| Extension | Google Chrome | Mozilla Firefox | Description |
|---|---|---|---|
| SK Contrast | Select a part of the viewport and compute the contrast ratios between the important colors. | ||
| SK Defixer | Firefox | Find all fixed elements on the screen and hide them giving back the space to the important content. | |
| SK Empty tab | Don't show the usual Google stuff on the new tab page | ||
| SK Grid | Overlay # column grid with gutter and page margin | ||
| SK Liner | Show line length in characters and words | ||
| SK QR-code | Show a QR-Code for the current URL | ||
| SK Zoomer | Firefox | Determine the most used font-size and adjust the zoom level for comfortable reading. |
Note: The Google extensions also work on other Chromium based browsers like: