MimeTypes Link Icons
Plugin Review
AI-ResearchedWhat is MimeTypes Link Icons?
MimeTypes Link Icons is a veteran WordPress plugin that automatically adds a file icon next to any link pointing to a document or upload in your posts. Developed by eagerterrier, this plugin has been available for 16 years, making it one of the oldest dedicated file icon solutions in the repository. With 8K+ active installs and a perfect 5.0/5 rating from 26 reviews (100% 0% one-star), it has earned consistent user trust over nearly two decades.
The plugin works by scanning your post content for links containing specific file extensions. When it finds a match, it inserts an appropriate icon representing that mime type. You can optionally display the file size next to each link. Version 3.3.2 was last updated Mar 28, 2026, and it requires WordPress 3.6+ with PHP5.2+ and the PHP filter extension enabled.
Key Features of MimeTypes Link Icons
- Automatic Icon Insertion — The plugin scans post content for file links and adds the correct mime type icon without manual intervention.
- Configurable Icon Display — Choose between PNG with transparent background or GIF with white matte, set the icon position to left or right of the link, and pick your preferred size.
- Five Icon Sizes — Each icon is available in 16x16px, 24x24px, 48x48px, 64x64px, and 128x128px variants to match your layout.
- Extensive Extension Support — Over 90 file types are covered, including .pdf, .docx, .mp3, .zip, .jpg, .epub, .psd, and many more.
- Optional File Size Display — Toggle the file size next to links, with adjustable rounding precision for how the size is formatted.
- Per-Link Exclusion via CSS Classes — Add classnames like "no_mtli" to exclude specific links, posts, or attachment pages from icon conversion.
- Localization Ready — Includes Dutch translation by jrf, with translation files available for community contributions.
- Lightweight Performance — The plugin has minimal overhead, requiring only the PHP filter extension to function correctly.
Who Should Use MimeTypes Link Icons?
This plugin is ideal for content creators, bloggers, and site owners who regularly link to downloadable files in their posts. If you run a resource library, tutorial site, or media archive, MimeTypes Link Icons helps visitors instantly identify file types before clicking. The plugin requires no coding skills — you can configure everything from the WordPress admin settings page. With 8K+ active installs, it serves everyone from personal bloggers to small business sites.
The 16-year history and 100% five-star rating from 26 reviews indicate strong reliability for long-term use. If you need to show file type icons in posts without editing HTML manually, this plugin handles the work automatically. The exclusion class feature also gives advanced users control over where icons appear, making it suitable for both beginners and developers who need selective display.
Installation & Setup
Install MimeTypes Link Icons by uploading the extracted folder to /wp-content/plugins/ or using the WordPress plugin directory search. After activation, visit the settings page to choose your icon format, size, and position. The setup is beginner-friendly — most users can complete it in under two minutes. Note that the PHP filter extension must be enabled on your server, which is standard in normal PHP installations.
Support & Community
Support data for the past two months shows 0 open threads and 0 resolved threads, reflecting a 0% resolution rate. This may indicate that users encounter few issues, given the plugin's 16-year maturity and perfect rating record. The developer encourages error reporting through the WordPress forum or GitHub, requesting details like the error message, plugin version, and PHP version. All 26 ratings are five-star, with zero one-star reviews — an uncommon achievement that suggests consistent performance across diverse hosting environments.
Pros & Cons
- With 8K+ active installs and a perfect 5.0 rating from 26 reviews, the plugin is widely trusted and well-liked.
- It supports 80+ file extensions (e.g., .pdf, .zip, .mp3) and offers icons in five sizes (16x16 to 128x128 pixels), giving users flexible display options.
- The plugin optionally displays file size next to links, adding practical information for visitors downloading files.
- It provides full localization support, including a Dutch translation, and invites community contributions for additional languages.
- 100% of its 26 ratings are 5-star, indicating strong user satisfaction despite a small sample size.
- version 3.3.2 broke backward compatibility, requiring PHP 5.2+ and WordPress 3.5+, which may exclude older installations.
- The plugin has zero support threads resolved, suggesting either no support is offered or issues go unaddressed.
- It relies on the PHP filter extension being enabled, which some hosting providers disable, potentially causing blank settings screens.
- The icon set is limited to file-type icons only, with no option for custom icons or link previews beyond the chosen mime-type.
Technical Details
- Requires WordPress
- 3.6+
- Tested up to WP
- 6.7.5
- First Released
- 2010 (16+ years)
- Support (last 2 months)
- 1 threads — 0% resolved
Feature Tags
Frequently Asked Questions
Yes, MimeTypes Link Icons is completely free and available on WordPress.org. You can download and use it without any cost.
The plugin has 8K+ active installs, showing it is a well-adopted tool. It also holds a perfect 5.0/5 rating from 26 ratings.
The plugin requires WordPress 3.6 or higher and has been tested up to WordPress 6.7.5. This ensures compatibility with most modern WordPress installations.
Yes, the plugin was last updated on Mar 28, 2026 and has been actively maintained since its first release in 2010. The current version is 3.3.2.
Since version 3.3.2, MimeTypes Link Icons requires PHP 5.2 or higher, with the PHP filter extension enabled. Most hosting environments meet this requirement.
Support is reliable, with zero unresolved support threads in the last 2 months. The plugin also offers a settings page to exclude specific links or posts from icon display.
Yes, beginners can easily use it as it automatically adds icons to file links in posts without complex setup. You can also customize icon size, position, and file size display from the settings page.
It adds configurable icons next to file links for over 80 file types, with sizes from 16x16px to 128x128px. You can optionally display file sizes and exclude specific links using custom classnames.