Best alternatives to Bootstrap grid viewer (2026)
10 Chrome extensions that do a similar job to Bootstrap grid viewer, closest first. Each shows real store users, its rating, how recently it was updated and how many permissions it asks for.
Bootstrap grid viewer today
Bootstrap grid viewer alternatives, compared
- 1
Bootstrap Viewport
Displays the current Bootstrap Viewport
≈1K users4.8★ from 5 ratingsNot updated for 3+ years1 permissions- A similar number of users to Bootstrap grid viewer
- Updated more recently
- Asks for fewer permissions (1 vs 3)
- 2
Bootstrap Grid Overlay
Quickly toggle a Bootstrap Grid Overlay that automatically uses your application's styles to determine how it looks.
≈1K users4.6★ from 7 ratings3 permissions- A similar number of users to Bootstrap grid viewer
- 3
Grid Ruler
Display rulers and grid lines to help align elements on web pages
323 users5.0★ from 1 ratingUpdated 18 months ago2 permissions- About 3.1× fewer users than Bootstrap grid viewer
- Updated more recently
- Asks for fewer permissions (2 vs 3)
- Listed under Tools
- 4
CSS Viewer Extension
View CSS properties of elements on any webpage
282 usersNot rated yet2 permissions- About 3.5× fewer users than Bootstrap grid viewer
- Asks for fewer permissions (2 vs 3)
- 5
gridView
A simple tool for web designers/developers to overlay a grid on any website with custom columns, colors and more.
≈8K users3.7★ from 6 ratingsUpdated 24 months ago5 permissions- About 8.0× more users than Bootstrap grid viewer
- Updated more recently
- Asks for more permissions (5 vs 3)
- 6
CSS Viewer
Instant CSS Viewer: hover any element to view its full css — fonts, colors, spacing — a fast css inspector right in your browser.
458 users5.0★ from 5 ratingsUpdated 3 months ago3 permissions- About 2.2× fewer users than Bootstrap grid viewer
- Updated more recently
- 7
Grid Ruler
Create grids and measure their distance easily.
≈100K users3.9★ from 343 ratingsNot updated for 2+ years2 permissions- About 100× more users than Bootstrap grid viewer
- Updated more recently
- Asks for fewer permissions (2 vs 3)
- 8
Page Grid Ruler
Draw a grid view, get page dimensions in pixel (px) unit and draw a rule
≈3K usersNot rated yetNot updated for 2+ years4 permissions- About 3.0× more users than Bootstrap grid viewer
- Updated more recently
- Asks for more permissions (4 vs 3)
- 9
HTML Viewer
Use HTML Viewer to view HTML with an online page-code preview and CSS inspector for website markup analysis
≈3K users4.8★ from 34 ratingsUpdated 6 months ago2 permissions- About 3.0× more users than Bootstrap grid viewer
- Updated more recently
- Asks for fewer permissions (2 vs 3)
- Listed under Tools
- 10
Grid Lines Ruler
Create grids on pages that provide the developers visual hints to help in developing the web app layouts.
≈7K users4.3★ from 28 ratings1 permissions- About 7.0× more users than Bootstrap grid viewer
- Asks for fewer permissions (1 vs 3)
Bootstrap grid viewer alternatives: questions
What is the best alternative to Bootstrap grid viewer?
By users, the most popular alternative is Grid Ruler with ≈100K users and a 3.9-star rating. The closest match by what it does is Bootstrap Viewport.
Which Bootstrap grid viewer alternative has the best rating?
Grid Ruler has the highest rating of these alternatives with 50+ ratings: 3.9 out of 5 from 343 ratings.
Is there a Bootstrap grid viewer alternative that asks for fewer permissions?
Bootstrap Viewport asks for 1 permissions, against 3 for Bootstrap grid viewer.
How many alternatives to Bootstrap grid viewer are there?
We list 10 close alternatives to Bootstrap grid viewer on the Chrome Web Store, picked by what they do and ranked by how close they are.
Users and ratings are the figures shown on the Chrome Web Store, re-checked continuously. Alternatives are matched on name, description, category and topic. Browse best-of lists by niche.