1. Color Picker (Chrome)
You might know how to use color picker in Chrome, recently there is a feature inside color picker which is "Contrast Ratio", which can help developer / design to check whether font color & background has good Contrast ratio for readability.
2. Taxt shadow editor (Chrome):
There is tiny window icon for text-shadow, when you click it, it will open an editor for you to edit text-shadow.
4. Grid layuot inspector (Firefox):
It helps to understand the grid layuot better for a page.
6. Color Gradient:
Grabient: https://www.grabient.com/
Helps developer to choose a better color gradient.
Easing Gradients: https://larsenwork.com/easing-gradients/
A powerful tool to try out color gradients.
7. Shape / Clip Path Editor (FireFox Nightly):
8. Web Font editor (Firefox Nightly):
原文地址：https://www.cnblogs.com/Answer1215/p/9314480.html