CSS Grid Overlay

Easily check the grid alignment of your page across breakpoints.
What is CSS Grid Overlay?
'CSS Grid Overlay' is a Chrome extension, enabling developers to verify the grid alignment of their webpages across multiple breakpoints. It supports ordinary grid values such as gutters, columns, and max width. Configurations can be effortlessly saved and shared among team members as JSON objects. Thus, ensuring consistent design throughout.

Extension stats

Users: 10,000+
Rating: 4.43 (7)
Version: 10 (Last updated: 2022-04-06)
Creation date: 2020-02-02
Risk impact: Very low risk impact
Risk likelihood: Very low risk likelihood
Manifest version: 3
Permissions:
  • scripting
  • activeTab
  • storage
Size: 185.34K
URLs: Website

Other platforms

Not available on Firefox
Not available on Edge
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Extension summary

Supports multiples breakpoints and the usual grid values (gutters, columns, max width, etc).

Configurations can easily be saved and shared among team members as json objects.

Example conf:

[ { "columns": 4, "margins": 16, // px before and after the first and last column // these gutters work like margins: // if distance between columns is 32px, gutters are 16 "gutters": 16, "from": 0, // start of breakpoint in px // Optional values

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User reviews

Love this! It's helping my dev and design teams align more easily. A doc page somewhere explaining the syntax would be helpful. But at least be sure to read the json example on the extension's page in the chrome store. Especially note that the gutter width parameter is HALF the full gutter width. I sometimes see the error that the JSON isn't valid, even though it passes in online linters. I refresh the extension's options page and then save it again--the error goes away.
by Kenny McNett, 2024-02-05

Great for web developers! I tried few of similar extensions but this one is the best. I love being able to save multiple grid configs. ❤️️
by Marcin Gościcki, 2021-10-01

great doing what it is supposed to do, very useful tool
by M S, 2021-04-05
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Extension safety

Risk impact

CSS Grid Overlay does not require any sensitive permissions.

Risk likelihood

CSS Grid Overlay has earned a good reputation and can be trusted.

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