by syedjunaidshah 1 (0 reviews)

ShahCalc – Visual Calculator Builder

Name: ShahCalc – Visual Calculator Builder
Author: syedjunaidshah

Build interactive calculators with a visual formula builder. Vanilla JavaScript engine, Shadow DOM styling, Gutenberg block and Elementor widget.

ShahCalc ranks #71,921 among WordPress.org plugins with 10+ active installations, is #2,295 of 5,310 in the Utilities & Tools category, a 1/5 rating from 0 reviews, and was last updated Sep 23, 2026. Data from WordPress.org, refreshed twice daily — see methodology.

Compatible with WP 7.1

v1.0.1 Current Version v1.0.1

Updated 1 month ago Last Update on 23 Sep, 2026

Refreshed 1 week ago Last Refreshed on

#2,295 of 5,310 in Utilities & Tools Top 50% by installs

View on WordPress.org

Rank

#71,921

— No change

Active Installs

10+

+233.3%

KW Avg Position

91.5

22 better

Downloads

169

+5 today

Support Resolved

— No change

Rating

20%

Review 1 out of 5

1 (0 reviews)

Next Milestone 20

Total Progress 0%

10+ 20+

48,748

Ranks to Climb

Growth Needed

8,000,000

Active Installs

Pro

Unlock Exact Install Count

See the precise estimated active installs for this plugin, calculated from real-time ranking data.

Exact install estimates within tiers
Track install growth over time
Milestone progress predictions

Upgrade to Pro

Need 10 more installs to reach 20+

Rank Changes

Current #71,921

Change

Best #

Upgrade to Pro

Unlock 30-day and 90-day rank history charts with a Pro subscription.

Upgrade Now

Active Installs Growth

Upgrade to Pro

Active Installs 0,000,000+

Growth +0.0%

Peak 0,000,000

Downloads Growth

Downloads

Growth

Peak

Upgrade to Pro

Unlock 30-day, 90-day, and yearly download history charts with a Pro subscription.

Upgrade Now

Reviews & Ratings

1.0

0 reviews

Overall 20%

0 (0%)

Track This Plugin

Get detailed analytics, keyword tracking, and position alerts delivered to your inbox.

Start Tracking Free

Plugin Details

Version: 1.0.1
Last Updated: Sep 23, 2026
Requires WP: 6.3+
Tested Up To: 7.1
PHP Version: 7.4 or higher
Author: syedjunaidshah

Support & Rating

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

Keywords

calculator calculator-builder elementor formula gutenberg

Upgrade to Pro

Unlock keyword rankings, search positions, and detailed analytics with a Pro subscription.

Upgrade Now

Similar Plugins

Adminify – White Label, Admin Menu Editor, Login Customizer

6K+ installs

#2,757

Master Addons for Elementor – Elementor Addons, Widgets, Mega Menu Builder, Popup Builder, Widget Builder & Template Kits

30K+ installs

#1,015

Elementor Website Builder – more than just a page builder

10M+ installs

Contact Form 7

10M+ installs

All-in-One WP Migration and Backup

5M+ installs

#10

UpdraftPlus: WP Backup & Migration Plugin

4M+ installs

#14

WPCode – Insert Headers and Footers + Custom Code Snippets – WordPress Code Manager

View all Utilities-and-tools plugins

Frequently Asked Questions

Common questions about ShahCalc – Visual Calculator Builder

No. The front end is vanilla JavaScript.

Yes. Formulas are parsed and evaluated by a small purpose-built parser that supports only arithmetic. They are also validated on the server before they are saved, and validated again when a calculator is rendered.

Theme rules for elements inside the calculator do not apply, because it renders in a Shadow DOM. Inherited properties (such as the page's font family, unless you set one in ShahCalc) still flow in, which is normal for Shadow DOM. Browsers without declarative Shadow DOM support get the same result through a small JavaScript fallback.

No. Creating and editing calculators requires the manage_options capability.

Yes. The shortcode and the Gutenberg block work on their own. The Elementor widget appears only when Elementor is active.

Calculators are stored as a custom post type and are left in your database so they are not lost by accident. Note that an [shahcalc] shortcode left on a page will appear as plain text once the plugin is removed.