Question 1

What is the best WordPress Print_r plugin?

Accepted Answer

The most widely used print_r plugins are ranked by active installations on PluginSift. You can sort by popularity, rating, or recent updates to find the best option for your needs. As of April 2026, there are 4 print_r plugins available.

Question 2

How many WordPress Print_r plugins are there?

Accepted Answer

As of April 2026, there are 4 WordPress print_r plugins listed on PluginSift. This includes free, freemium, and premium options from various developers.

Question 3

Are there free Print_r plugins for WordPress?

Accepted Answer

Yes, the majority of WordPress print_r plugins offer a free version. Many also have premium tiers with advanced features. You can use the filter options above to browse only free plugins.

Question 4

How do I compare Print_r plugins?

Accepted Answer

PluginSift lets you compare any two plugins side by side. Visit a plugin page and click "Compare", or use the Compare tool in the navigation. Comparison pages show ratings, active installations, support quality, update frequency, and more.

WordPress Print_r Plugins

Kint PHP Debugger

Debug Toolkit

PCo Kint

Hikari Krumo

Frequently Asked Questions