Free Online Tools

All CMS & Theme Detector Tools

Instantly discover which CMS, theme, plugins, modules, or extensions power any website. Free detectors for WordPress, Shopify, Joomla, Magento, Drupal, Moodle, PrestaShop, and more — no signup required.

8+ Free Tools

Best CMS & Theme Detector Tools

CMS Detector

Identify which CMS any website runs on — WordPress, Shopify, Joomla, and many more.

WordPress

Detect the active theme and plugins on any WordPress site.

Shopify

Find the theme and apps used by any Shopify store.

PrestaShop

Identify the theme and modules powering any PrestaShop store.

Magento

Discover themes and extensions used by Magento stores.

Joomla

Detect the theme and extensions on any Joomla website.

Moodle

Find the theme used by any Moodle learning platform.

Drupal

Instantly detect the theme and modules on any Drupal site.

One place for every major CMS & theme detector

ThemesPanda brings together a complete set of free, fast, and accurate detectors so you can identify the technology behind any website in seconds. Whether you need the platform only or the exact theme and modules, the right tool is ready.

Built for developers, marketers, and curious users

Use the tools for competitor research, design inspiration, client audits, or simply to understand how a site you like was built. Each detector is optimized for its platform and requires zero technical knowledge.

No accounts. No limits. Always free.

Every tool on this page is completely free, works in the browser, and has no usage caps. Paste a URL, get the result, and move on — as many times as you need.

Start with any detector above — results in seconds.

Frequently Asked Questions

What are CMS & Theme Detector Tools?

CMS & Theme Detector Tools help you discover which content management system a website runs on and, for supported platforms, which theme, plugins, modules, or extensions are in use. ThemesPanda offers free detectors for WordPress, Shopify, Joomla, Magento, Drupal, Moodle, PrestaShop, and a general CMS Detector.

How do I use the detector tools?

Simply paste the URL of any website into the tool of your choice and click Detect. The scanner analyzes the public page source and returns the CMS, theme name, and related details instantly — no account or installation required.

Which platforms can your tools detect?

The collection covers WordPress (theme + plugins), Shopify (theme + apps), Joomla, Magento, Drupal, Moodle, PrestaShop, and a general CMS Detector that identifies many other platforms including Wix, Squarespace, BigCommerce, and more.

Is there a limit to how many sites I can check?

No. All tools are completely free and unlimited. You can analyze as many websites as you like without registration or usage caps.

Are the results 100% accurate?

The tools are highly accurate on most public sites. Heavily customized, renamed, or deliberately obfuscated themes and platforms can occasionally produce partial or lower-confidence results.

Do I need to sign up or download anything?

No registration, downloads, or browser extensions are required. Everything works directly in your browser.

Can I use these tools on my phone?

Yes. All detector tools are fully responsive and work on smartphones, tablets, and desktops.

Is it safe to use these tools?

Yes. The tools only read publicly available page source. They require no personal data and do not interact with or affect the target website.

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