Grids & Ruler is an extension that add a new panel to Chrome developer tools. That panel let you create and manage overlays on pages that provide you visual hints to develop you web app layouts.
You can Follow the below Step By Step procedure to install the Grids & Rulers Chrome Extension to your Chrome Web browser.
It is the Grids & Rulers Chrome extension download link you can download and install Chrome Browser.
Grid Builder extension applies a grid to current web page.
Create grids and measure their distance easily.
Measure and align elements within Chrome
Open source browser design tools
A page ruler which can snaps around web elements for easier measurement. Provide convenience for front-end development and ui design
Instantly translate sentences and look up words on website. Just by a mouse click or a 'key'press.
Measure it!
Make you measurement easy with Chrullex (CH-rome RUL-er EX-tension)
This simple app allows you to create modify and delete horizontal and vertical guides to check if the elements are correctly aligned
A ruler to misure pixel of any web element