Google Chrome maximum zoom level?

You can create a chrome extension to inject this code on the page you want to zoom:

document.body.style.zoom = "800%" 

You could make the extension change the value at any time as well with a little bit of work.

Example of this working on google.com : http://i.stack.imgur.com/EdDRH.png

Left is 800% right is 500% for comparison.

Will probably mess up formatting on a lot of pages but this is expected at that level of zoom.

To make this a working chrome extension you would need two files. manifest.json and zoom.js as follows:

manifest.json

{  "manifest_version": 2,  "name": "ZoomTest",  "description": "",  "version": "0.1",  "content_scripts": [        {            "matches": ["https://*.google.com/*"],            "js": ["zoom.js"]        }    ]}

zoom.js

document.body.style.zoom = "800%" 

Put them both in a folder and then enter "chrome://extensions/" in your chrome address bar. From there check "Developer mode" and click "load unpack extension". Select the folder you put the files in from the dialog. That should do it. Now google.com should be zoomed at 800%!

To learn more about what you can do from there see: https://developer.chrome.com/extensions

I recently stumbled across this little trick. I've only tested it on a Mac with a trackpad.

Use Chrome's default zoom to 500%. Now use a "pinch-to-zoom" gesture on the trackpad to zoom in an additional 500%.

This can be done in either order, for a total of 1000%