by SlabCalc 1 (0 reviews)

SlabCalc – Concrete Calculator Widget

Name: SlabCalc – Concrete Calculator Widget
Author: SlabCalc

Let your visitors calculate concrete quantities directly on your site. Free, no account required.

SlabCalc ranks #57,400 among WordPress.org plugins with 1+ active installations, is #6,264 of 8,566 in the Customization category, a 1/5 rating from 0 reviews, and was last updated Mar 19, 2026. Data from WordPress.org, refreshed twice daily — see methodology.

Tested up to WP 6.9 (Current: 7.1.1)

v1.0.1 Current Version v1.0.1

Updated 6 months ago Last Update on 19 Mar, 2026

Refreshed 7 hours ago Last Refreshed on

#6,264 of 8,566 in Customization

View on WordPress.org

Rank

#57,400

+9035 this week

Active Installs

-66.7%

KW Avg Position

61.3

— No change

Downloads

— Total downloads

Support Resolved

— No change

Rating

20%

Review 1 out of 5

1 (0 reviews)

Next Milestone 10

Total Progress 20%

0+ 10+

56,697

Ranks to Climb

Growth Needed

8,000,000

Active Installs

Pro

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Rank Changes

Current #57,400

Change

Best #

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Active Installs Growth

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Active Installs 0,000,000+

Growth +0.0%

Peak 0,000,000

Downloads Growth

Downloads

Growth

Peak

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Reviews & Ratings

1.0

0 reviews

Overall 20%

0 (0%)

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Plugin Details

Version: 1.0.1
Last Updated: Mar 19, 2026
Requires WP: 5.8+
Tested Up To: 6.9
PHP Version: 7.4 or higher
Author: SlabCalc

Support & Rating

Rating: ★ ☆ ☆ ☆ ☆ 1
Reviews: 0
Support Threads: 0
Resolved: 0%

Keywords

calculator concrete construction estimator widget

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Frequently Asked Questions

Common questions about SlabCalc – Concrete Calculator Widget

type (slab, driveway, patio, tube), width (any CSS value), and theme (light, dark).

No. The widget is completely free and requires no account or API key.

The widget script loads asynchronously and only on pages where the shortcode is used. It has no impact on pages without the shortcode.

Yes. Place [slabcalc type="driveway"] and [slabcalc type="patio"] on the same page and both will render. The embed script is loaded only once regardless of how many shortcodes are on the page.

Yes, any page builder that supports WordPress shortcodes (Elementor, Divi, Beaver Builder, Gutenberg shortcode block) will work.