Bootstrap Grid Overlay icon

Bootstrap Grid Overlay

Malware Detected

This extension has been flagged as potentially malicious.

Extension Delisted

This extension is no longer available in the official store. Delisted on 2025-09-15.

Extension Actions

CRX ID
mnlklmelflkheijccafopdohgclfefcg
Status
  • Malware
  • Removed Long Ago
Description from extension meta

Quickly toggle a Bootstrap Grid Overlay that automatically uses your application's styles to determine how it looks.

Image from store
Bootstrap Grid Overlay
Description from store

Click the Bootstrap Grid Overlay icon to toggle the overlay on and off. If Bootstrap Grid Overlay finds the Bootstrap grid classes in any of your application's CSS files, a Bootstrap grid will be displayed based on those styles.

Features:
- Allows user to click through the overlay to target specific elements while using the Chrome Developer Tools
- Allows user to enable/disable a fluid container
- Allows user to view the current Bootstrap breakpoint
- Allows user to set the opacity of the Bootstrap grid overlay
- Allows user to take screenshots with a Bootstrap grid overlay, which can be download, publish (via prntscr.com) and share to Twitter or Facebook (auto post)
Migrate to Manifest V3

Latest reviews

Pritesh Badge
Works perfectly in Google Chrome with breakpoint names.
Gustavo González
No soy experto en diseño web y organizar los campos en la cuadricula Bootstrap algunas veces me enloquece. Con esta extensión, lo puedo ver mas claro y VISUALMENTE! Es excelente.
Anne CV
Very nice extension!
Senne Vandenputte
Awesome extension, just what I was looking for as a WP dev! Just one suggestion: Could you add the new Bootstrap xxl col (≥1400px)? Would make it 100% perfect and up to date!
Erhan Alankus
It's great. Please add an option to remove the "Buy me a coffee" button.
J R
Doesn't seem to work.
Nestor Perez
very nice extension! can you add a BS5 support? like container-xxl
Gary Apaza
It really works, very useful and the best I use.
Max Pres
Don't work.
Sanket Patil
perfect ! perfect ! perfect ! perfect ! perfect ! perfect ! perfect !
Кирилл Кириллл
Good
Anonymous
Hi there, I am a UX student and I am trying to use this extension to check the grids on various websites, does it function that way? Every page I pull up appears to show only 1 grid, indicated by the number "1" at the top of the screen. Can that be right...? Or am I not using this tool correctly? Thank you!
Mojtaba Darvishi
Perfect! Exactly what I need!
Doğan URAL
Just what I'm looking for. Works perfectly.
Yaroslav Bakhanov
Don't work. I tryed in Chrome and Edge. it's application don't working.
Mohammad Asghari
... I can't run this extension sometimes please fix it
Brent Miller
The best extension for checking my Bootstrap grid when developing. Saved me so many times from QA and designers! Works great on Mac and Windows!
Dominik Ernst
Please support the scrollbar on the right side. A Scrollbar has a width of 17px. Please implement a checkbox to toggle this and use it for your calculation or for customized scrollbars, implement a option to enter a value for the scrollbar width.
John Yoder
I love this extension more than I love my children. Thank you.
Ryan Schmidt
Love it!
Ryan Schmidt
Been looking for a solution like this! Works perfectly.
Andrew Snyder
In my professional opinion, this is the best Bootstrap Grid Overlay extension available!
Skylar Wuebker
This is the best extension you could have! Couldn't built greatness without it!
John Young
This is the best bootstrap gird overlay out there. Simple and clean.
Rombout Versluijs
What should it be able to do in dev tools? I see columns high light for a split sec but thats it?
mohammad max
perfect
Anonymous
Really good tool for experienced and beginner bootstrap developers.
Thiago Ferezim
Unique bootstrap grid ruler extension that not require data access permissions! Need some options, e.g. columns color, border, etc.;
S O
I do love this extension. If you'd add 'donate' button I would put some money there) Really cool idea and implementation.
Defrian Yarfi
Nice, just what i need, thanks!
Sumon Hasan
Not Bad
Nathália Moraes
não funcionou
Todd Walden
I love that this one adjusts to YOUR OWN site, and the little column numbers at the top are a really nice touch. Well done!
Ryan Schmidt
If you're building sites in Bootstrap you need this. View an overlay of your grid regardless of any customizations you've applied to it... any fully responsive.
Skylar Wuebker
This app is exactly what every developer needs!