White Box Overlay

Allows users to place a customizable box over website content.

As of May 2026, White Box Overlay has 72 users and a 5.00/5 rating from 5 reviews in the Productivity category.

Usersup 41.2 percent+41.2%
72
72
Ratingno change0%
5.00
5 reviews
Reviewsup 25.0 percent+25.0%
5
Version
1.0
Manifest V3

History

5 snapshots

Tracking since Apr 1, 2026.

73.6861.549.32Apr 1, 2026May 31, 2026
View as table
DateUsersRatingReviewsVersion
Apr 1, 2026515.0041.0
Apr 21, 2026525.0051.0
May 6, 2026535.0051.0
May 17, 2026605.0051.0
May 31, 2026665.0051.0
Now725.0051.0

Permissions & access

Permissions
scriptingactiveTab
Host access
None declared

Screenshots

White Box Overlay screenshot 1

About

Take control of your web browsing experience with Custom Box Overlay, a Chrome extension that lets you create customizable overlays on any website. Perfect for temporarily hiding content, focusing on specific areas, or adjusting the visibility of high-priority elements. With intuitive controls, a clean interface, and versatile features, this extension is your ultimate tool for content customization.

Features:
Customizable White Boxes:

Create resizable, movable boxes with your choice of color to overlay over any webpage content.
z-Index Control:

Toggle Option: Enable or disable z-index control to adjust the priority of overlays relative to other elements on the page.
Slider Control: Set precise z-index values (from 0 to 2147483647) to ensure your overlay displays above or below specific page elements.
Banner Handling:

Toggle Option: Ensure complete coverage of banners or high z-index elements by temporarily hiding them for better control over your web page view.
Dynamic Box Removal:

Quickly remove the most recently added overlay with the "Remove Last Box" button.
Automatically skips already-deleted boxes and removes the next existing box.
Minimal and Clean Interface:

Compact popup design with intuitive toggles and controls.
Easy-to-use color picker and sliders for enhanced customization.
Interactive Features:

Drag and resize overlays dynamically after placement.
Perfect for focus tasks, presentations, or hiding distractions.
User-First Design:

Works seamlessly on any website.
Designed with simplicity and flexibility in mind to provide you with ultimate control.
Use Cases:
Highlight important areas on a webpage during presentations.
Hide distracting banners, ads, or unwanted elements.
Focus on specific sections of a webpage for improved productivity.
Customize overlays for design mockups or layout previews.

Technical

Version
1.0
Manifest
V3
Size
6.93KiB
Min Chrome
88
Languages
1
Featured
No

Metadata

ID
cfcifhgnpblagffjoipegnlpbelnmflc
Developer ID
uda4b3216901e4a23a2ab91c25a44c32f
Developer Email
[email protected]
Created
May 21, 2025
Last Updated (Store)
May 21, 2025
Last Scraped
May 31, 2026
Website
Support URL
Privacy Policy

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Data sourced from the Chrome Web Store · last verified May 31, 2026.