Description
Wirt Images Checker helps you find images with missing alt text directly from the WordPress admin area.
The plugin scans your website content and lists images that are missing alternative text, helping you improve accessibility, image SEO, and content quality.
How to use
- Install and activate the plugin.
- Open Settings Wirt Images Checker.
- Select the post types where the Image Alt Scanner metabox should be displayed.
- Open a post in the WordPress editor and locate the Image Alt Scanner metabox in the right sidebar.
- Click Scan Post to analyze the post.
- Review the list of images without alt text and update them in the Media Library or the editor.
Features:
- Scan posts, pages, and custom post types.
- Scan all images directly from the post edit screen using a dedicated metabox.
- Detect missing alt text in Gutenberg content, featured images, and WooCommerce product galleries.
- Results displayed in a simple admin table.
- Filter scanned content by post type.
- Lightweight and easy to use.
- No external services or API required.
Screenshots
Installation
- Upload the
wirt-images-checkerfolder to the/wp-content/plugins/directory. - Activate the plugin through the ‘Plugins’ menu in WordPress.
- Customize the plugin in the General Setting page. Select the post types (Post, Page) where checking is needed.
FAQ
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Which editors are supported?
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The plugin currently scans content created with the Gutenberg block editor.
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Can I scan custom post types?
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Yes. You can select any public post type in the plugin settings.
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Does the plugin modify my content?
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No. Wirt Images Checker only analyzes your content and reports missing alt attributes.
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Does it work with WooCommerce?
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Yes, if WooCommerce products are enabled in the plugin settings.
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Does the plugin require an external API?
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No. Everything runs locally inside your WordPress installation.
Reviews
There are no reviews for this plugin.
Contributors & Developers
“Wirt Images Checker” is open source software. The following people have contributed to this plugin.
Contributors
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Interested in development?
Browse the code, check out the SVN repository, or subscribe to the development log by RSS.
Changelog
1.0.0
- Initial release.