Best debug plugins for WordPress

Clashlens

#66,703

by sungraizfaryad2 months ago

Find which plugins are conflicting on your site. Scans for jQuery overrides, PHP errors, hook collisions and known incompatible plugin pairs.

SiteMedic Rescue Toolkit

#67,495

by prakashghai4 months ago

Diagnose and safely repair WordPress issues with site health, debug, security, cleanup, and recovery tools.

MSBD Logs

Down in the last 7 days:9,857#67,683

by Shah Alom6 months ago

Simple logging helper for plugin and theme developers with an admin UI to view and manage log files.

Don't Mess Up Prod

Down in the last 7 days:3,871#68,021

by Dave Kellam2 months ago

Displays an environment indicator in the admin bar.

Debug Logger

#68,577

by Andrew Woods5 years ago

Provide a PSR-3 compatible logger for WordPress core that writes to the debug.log

shishi-odoshi

Up in the last 7 days:1,903#68,696

by craigiswayne8 years ago

This Plugin is intended for developers only. It is intended to assist with preventing errors thrown from edge cases.

Clarke Template Debug

Up in the last 7 days:3,890#68,740

by Clarke Website Design Ltd12 days ago

Shows the active theme template file in the toolbar or a small panel, for chosen administrators only.

RP Debug Log Viewer

Down in the last 7 days:17,902#69,391

by Rahul Prajapati3 months ago

Create custom debug logs, run validated PHP snippets, capture rich error context, and fix WordPress bugs fast — from your admin dashboard.

MrQurban Emergency Rescue

Up in the last 7 days:1,042#69,568

by Muhammad Qurban7 months ago

Recover from fatal errors and White Screen of Death (WSOD) by disabling plugins or themes via a secret rescue URL.

Script Report

#69,622

by sapayth7 months ago

Debug and audit JavaScript and CSS loading in WordPress. Analyze dependencies, detect issues, and improve performance on any page.

Mega Debug Fixer

Down in the last 7 days:290#69,688

by MegaWix Technologies21 days ago

Diagnose performance bottlenecks, clean database junk, convert WebP images, and recover from crashes with automated fixes for WordPress.

Debanics

Down in the last 7 days:9,340#70,216

by Shafayat Hossain3 months ago

A simple plugin to toggle WP_DEBUG, WP_DEBUG_LOG, and WP_DEBUG_DISPLAY settings from the WordPress admin.

Starline Conflict Inspector

Down in the last 7 days:6,707#70,294

by starlinewebsolu2 months ago

Analyze plugin conflicts, PHP errors, JS issues, and performance bottlenecks with AI diagnostics and session-scoped diagnostic mode.

Arvexa Performance Overlay

#70,405

by balloodn1 month ago

A live on-page performance overlay for admins. Install a plugin, reload the page — and see exactly what it cost you.

Breadbugger

Down in the last 7 days:446#70,681

by Pane Studio2 months ago

On-page bug tracker for pre-launch QA. Pin reports directly on the page, manage them in a clean admin list, integrate with external clients via REST.

PAS Debug Log Manager

Up in the last 7 days:847#70,779

by azeezsaleem2 years ago

A simple WordPress plugin that allows users to view and manage the WordPress debug log. Provides options to clear the log, toggle debug logging, and d …

Debug Toggle

Up in the last 7 days:849#70,797

by webjive11 months ago

Manage WordPress debug settings from your dashboard. Toggle debug modes and prevent unauthorized changes.

Debug Using Ngrok

Down in the last 7 days:21,040#71,072

by Mehbub Rashid5 years ago

Send debug logs to your ngrok server and view those logs of your code execution that cannot be seen or debugged in the browser.

SEO Debug Bar

Up in the last 7 days:2,087#71,091

by vinvin274 days ago

A one-click on-page SEO audit of the page you are looking at: 27 checks and a score, shown to administrators and to the IP addresses you allow.

Lumiblog Debug Log Inspector

Down in the last 7 days:5,900#71,354

by Patrick Lumumba2 months ago

Monitor debug logs for any WordPress plugin errors and display real-time status in the WordPress admin bar.

Enqueue Debug Panel

Down in the last 7 days:9,502#71,452

by Webnow1 month ago

A powerful debug panel for WordPress admins to view and toggle enqueued JavaScript and CSS files. Changes apply globally to all users instantly.

MITS Profiler

#71,740

by wpaluchmits4 months ago

Lightweight WordPress performance profiler. No HTTP loopback requests — works behind Cloudflare and any proxy.

OutRadar

Down in the last 7 days:1,789#71,903

by Nilambar Sharma4 months ago

Log outbound HTTP requests from WordPress plugins, themes, and core.

Monitor

#72,574

by Stefano Lissa14 days ago

Track and store internal WP events for analysis and debugging: abilities calls, http calls, emails, scheduled jobs, ...

Debug Switch

#72,695

by Web Guy5 months ago

The fastest and easiest way to switch debug mode on/off and view PHP info directly from the admin.

Page Speed Benchmark

#72,949

by Matrixlab3 days ago

Find the pages over your redline. Server time, database queries and outgoing HTTP calls per page, with on-demand runs and before/after snapshots.

SlowFinder

#73,126

by Slow Finder4 months ago

Find which plugin is slowing your site. Profiles a page load and ranks plugins by time and queries. Works behind Cloudflare bot protection.

WPHI Diagnostic Suite Lite

Down in the last 7 days:18,158#73,288

by bsha1001 month ago

Find what's breaking or slowing your site: grouped PHP errors, a change timeline, database, cron, plugin, mail and hosting checks. Read-only.

Version Info Admin Bar

Down in the last 7 days:13,387#73,485

by Free WordPress plugins1 month ago

Show the PHP version, WordPress version, and the version of any chosen plugin directly in the admin bar, at a glance.

W3NetLab Debug Log Console

Down in the last 7 days:17,226#73,644

by W3netLab Innovations3 months ago

Run time-limited debug sessions, keep errors hidden from visitors, and inspect complete log entries safely.

Canary Site Monitor

#73,931

by snarkles6833 months ago

Watches your WordPress site for database errors, plugin changes, 404 floods and PHP errors, and explains what it finds in plain English.