Item logo image for Border Box

Border Box

5.0(

1 rating

)
ExtensionDeveloper Tools3 users
Item media 3 (screenshot) for Border Box
Item media 1 (screenshot) for Border Box
Item media 2 (screenshot) for Border Box
Item media 3 (screenshot) for Border Box
Item media 1 (screenshot) for Border Box
Item media 1 (screenshot) for Border Box
Item media 2 (screenshot) for Border Box
Item media 3 (screenshot) for Border Box

Overview

Show borders on elements while holding Alt/Option. Click to add a border. Shift+Alt/Option+Click anywhere to clear all borders.

Show borders on elements while holding Alt/Option. Click to add a border. Shift+Alt/Option+Click anywhere to clear all borders.

5 out of 51 rating

Learn more about results and reviews.

Details

  • Version
    1.0
  • Updated
    February 27, 2026
  • Offered by
    Akshar Dave
  • Size
    5.43KiB
  • Languages
    English
  • Developer
    Email
    hello@akshardave.com
  • Non-trader
    This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

Manage extensions and learn how they're being used in your organization
The developer has disclosed that it will not collect or use your data.

This developer declares that your data is

  • Not being sold to third parties, outside of the approved use cases
  • Not being used or transferred for purposes that are unrelated to the item's core functionality
  • Not being used or transferred to determine creditworthiness or for lending purposes

Related

Show All Padding & Margins

4.5

Highlights margins and padding for all HTML elements in any webpage.

Outliner CSS

4.5

A totally awesome structure and layout debugger that inserts CSS outlines to all elements.

Responsive Dimension Checker

5.0

Hold Alt key to check dimensions of elements on webpage. Shows width and height in real-time.

SpacingJS

4.3

Precision spacing measurement tool for web developers and designers. Hold Alt/Option key and hover over elements to measure.

element-spacing

3.3

page css ruler;page measure tools;Get page's/element's size/margin/padding/spacing info

Box Borders

5.0

Adds Red Borders to all Boxes on the Page

tabVertikal - vertical tabs

4.3

Manage tabs & tabGroups vertically in side panel. Advanced auto tab grouping. Switch workspaces. Auto suspend tab

Spacing Inspector

0.0

Visualize CSS margins and padding on webpages

knavi

4.5

Hit-a-Hint with magic key. You can click without the mouse by holding down the space key and hint text.

Measure-it

3.5

Draw a ruler across any webpage to check the width, height, or alignment of page elements in pixels.

Maximize Dragged Tab

4.0

Automatically maximizes any tab that is dragged out of a window.

Pin Unpin All

4.8

A button to pin or unpin all the tabs in the window.

Show All Padding & Margins

4.5

Highlights margins and padding for all HTML elements in any webpage.

Outliner CSS

4.5

A totally awesome structure and layout debugger that inserts CSS outlines to all elements.

Responsive Dimension Checker

5.0

Hold Alt key to check dimensions of elements on webpage. Shows width and height in real-time.

SpacingJS

4.3

Precision spacing measurement tool for web developers and designers. Hold Alt/Option key and hover over elements to measure.

element-spacing

3.3

page css ruler;page measure tools;Get page's/element's size/margin/padding/spacing info

Box Borders

5.0

Adds Red Borders to all Boxes on the Page

tabVertikal - vertical tabs

4.3

Manage tabs & tabGroups vertically in side panel. Advanced auto tab grouping. Switch workspaces. Auto suspend tab

Spacing Inspector

0.0

Visualize CSS margins and padding on webpages

Google apps