Crisp is a helpful extension for Chrome that makes the Chinese Web more accessible. It allows users to customize the characters written on the page by changing their colors. 

It is open-source and easy to use, allowing users to freely adjust the color of each word and character by clicking on it. 

Crisp supports traditional and simplified Chinese characters. It even has CEDITC as one of it's add-ons, so you can easily translate some words to English. Additionally, you can also integrate this extension with Google Docs.

Here are some of the basic things you can do with Crisp:

Color the characters by their tones

Extract word frequency from the web page

Modify the font size and word margin

Once installed, you can color the words or characters simply by right-clicking on it. You can also color certain parts of the page you're on.