This morning I was seeking after a sweet bookmarklet to overlay a grid to the current website. Andy Budd had a pretty cool one but there was no way to turn it off, also the image was a little busy.
So with the help of Jacob O’Neal for the images I created a modified version of Andy Budd’s bookmarklet. You can now turn off the grid by pressing “G”. There is also a white and black version available.
The solid lines represent every 100 pixels. The dotted lines represent every 10 pixels.
To install just drag the below links into your bookmarks bar.
Note: Due to an immense amount of laziness the toggling is only supported in Webkit.