Why did I build this WordPress Theme Detector tool?

Have you ever visited a WordPress site and thought:

“Wow, I love this design! Which theme is this site using? or what are the plugins used by this site?”

I’ve been there too. In the past, I used to open the site’s source code, search for “style.css,” and try to guess the theme name. It worked sometimes… but often, the theme name was hidden or replaced with something like “custom-theme.”

That’s exactly why I built this WordPress Theme Detector tool.

It scans any WordPress site and tells you the theme name, WordPress version, and plugins that are used on the site.

Why a WordPress Theme Detector Matters

For anyone working with WordPress, whether you’re a blogger, designer, developer, or agency owner, knowing what theme and plugins a site uses can be incredibly useful.

Here’s why:

• Learn Industry Trends: Spot which themes and plugins are popular in your niche.
• Design Inspiration: See a layout you like? Find the exact theme powering it.
• Competitor Research: Learn the tools behind a successful site in your niche.
• Save Development Time: Instead of building from scratch, start with the same foundation.

Think of it like “reverse engineering” a website, but without needing any coding knowledge.

How the WordPress Theme Detector Works

The tool works in just three steps:

1. Enter the URL of the WordPress site you want to check.
2. Click the Detect Now button.
3. Wait a minute while the tool scans the site. It will share the results.

Features That Make This Tool Different

There are many theme detection tools out there, but here’s why I believe mine stands out:

• Detects Themes
• Lists Plugins
• Fast & Free
• Works Worldwide
• Direct Links: Saves you time hunting for the theme or plugin online.

When This Tool May Not Work

No tool is 100% perfect. Here are cases where detection might be tricky:

• Heavily Customized Themes: Some sites rename themes to hide their identity.
• Minified or Obfuscated Code: Developers can hide theme names in the source code.
• Non-WordPress Sites: Note that this feature is only compatible with WordPress websites.
• Hidden Plugins: Some plugins don’t leave any visible traces.

Even then, in most cases, the tool can still detect the theme and at least some plugins.

Why You Might Want to Detect a WordPress Child Theme

A child theme is a modified version of a parent theme.

It’s used when a site owner wants to customize the design or functionality without touching the original theme’s code.

Example: If a site is using Astra Child, it means the base theme is Astra, but the look and feel may differ due to custom changes.

Detecting the child theme can help you decide whether to:

• Use the parent theme directly.
• Or buy/hire someone to customize it to match the original site.

Other Ways to Detect a WordPress Theme (Without a Tool)

If you’re curious, here are manual ways to find a theme:

1. Check the Footer: Many sites keep “Theme by [Theme Name]” credits.
2. View Page Source: Right-click → “View Page Source” → Search for “style.css.”
3. Look at Stylesheet URL: It often contains the theme name.
4. Use Browser Extensions: Tools like Wappalyzer sometimes detect WordPress themes.

But honestly, these methods can be time-consuming. My tool automates all of it in seconds.

FAQs

Final Thoughts

The WordPress Theme & Plugin Detector is a simple but powerful tool for discovering the exact setup behind any WordPress site.

Whether you want to learn, get inspired, or research competitors, this tool gives you instant answers without digging through messy code.

So, go ahead, enter a URL in the box above and see what’s under the hood of your favorite WordPress sites.