font-weight:100n is a free Chrome add-on developed by virtual.creeper.ver1.3.2. This add-on allows users to easily change the font weight of text on web pages within the range of 100 to 900. With a simple installation, users can modify the font weight of text on any webpage they visit.

This add-on is particularly useful for those who prefer a specific font weight for better readability or visual appeal. Whether you want to make the text bolder or lighter, font-weight:100n provides a convenient solution. The add-on is compatible with Chrome and can be easily installed from the Chrome Web Store.

Please note that font-weight:100n is a straightforward and lightweight add-on with a simple purpose. It does not offer any additional features or customization options. If you are looking for a quick and easy way to adjust the font weight of text on web pages, font-weight:100n is a reliable choice.