Similar WordPress plugins

Checking Variables (Dev. Tool) alternatives

The 8 WordPress plugins most like Checking Variables (Dev. Tool), by the tags they share, the most in common first. Installs, ratings and updates come from WordPress.org and refresh every night.

Checking Variables (Dev. Tool)

10+ installs · #40,558 most popular

Its stats

Closest match

Admin Bar Tools

Shares 2 of Checking Variables (Dev. Tool)'s 5 tags.

Most installed

PHP Compatibility Checker

200K+ active installs.

Best rated

CSS & JavaScript Toolbox

4.8 out of 5 from 84 reviews.

Most recently updated

CompatNav

Updated on Oct 27, 2026.

1. 1

   Admin Bar Tools

   by Grégory Viguier

   Adds some small development tools to the admin bar.

   Installs

   300+

   Rank

   #10,538

   Rating

   4.8(8)

   Updated

   5 years ago

   Sharesdebugquery

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2. 2

   PHP Compatibility Checker

   by WP Engine

   Make sure your plugins and themes are compatible with newer PHP versions.

   Installs

   200K+

   Rank

   #266

   Rating

   2.7(131)

   Updated

   3 months ago

   Sharesphp

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3. 3

   CSS & JavaScript Toolbox

   by wipeoutmedia

   Add CSS, JavaScript, PHP and HTML code snippets to your site.

   Installs

   10K+

   Rank

   #2,135

   Rating

   4.8(84)

   Updated

   2 months ago

   Sharesphp

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4. 4

   Check Conflicts

   by ioannup

   The plugin allows you to disable/enable plugins and/or activate a default theme for checking conflict between them only for your IP; other users won&# …

   Installs

   1K+

   Rank

   #6,233

   Rating

   4.7(18)

   Updated

   3 years ago

   Sharesdebug

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5. 5

   CompatNav

   by COMPATNAV

   PHP compatibility check before you upgrade: scans every plugin and theme locally and shows what will break on PHP 8.0–8.5.

   Installs

   300+

   Rank

   #10,266

   Rating

   No ratings

   Updated

   15 days ago

   Sharesphp

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6. 6

   Debug This

   by Razvan Aldea

   Peek under the hood with sixty debugging reports just one click away.

   Installs

   2K+

   Rank

   #4,845

   Rating

   4.8(17)

   Updated

   1 year ago

   Sharesdebugquery

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7. 7

   WP Logger

   by iTRON

   Logging vars and events for fast debug WordPress site.

   Installs

   300+

   Rank

   #10,948

   Rating

   5.0(3)

   Updated

   11 months ago

   Sharesdebugdevelop

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8. 8

   BugFu Console Debugger

   by Federico Andrioli

   Log/Debug the PHP code in your Theme/Plugin with your Browser Console (no extension needed)

   Installs

   300+

   Rank

   #10,856

   Rating

   4.8(17)

   Updated

   3 years ago

   Sharesdebugphp

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