Pro Mime Types – Manage file media types
View on WordPress.orgScores higher than 12% of indexed plugins
About
Pro Mime Types adds a nifty admin interface for allowing or blocking many file extensions for uploading media, documents, and other attachments.
Security History
What It Does
Pro Mime Types adds an admin interface for controlling which file extensions WordPress will accept on upload, including common document, media, and archive formats. It lets site administrators allow or block MIME types without editing wp-config.php or writing custom filters. The plugin also tags itself as multisite-compatible, so network administrators can apply rules across sites in a network.
Who It's For
This plugin is a good fit for administrators on small to mid-size WordPress sites who need to accept file types beyond the defaults (such as SVG, PDF, EPS, or proprietary formats) and want a checkbox-driven UI instead of code edits. It also suits multisite networks where consistent upload rules must be enforced across subsites without touching theme files or relying on custom plugins.
Who Should Skip It
Anyone whose hosting setup or security policy already blocks uploads at the server level, or who only needs to enable one or two extra file types, will find this plugin unnecessary. Developers comfortable dropping a few lines into functions.php or a custom mu-plugin can achieve the same result without an extra dependency.
The Bottom Line
Pro Mime Types does one narrow job, expanding WordPress upload allowances through an admin UI, and it appears to do it on a current, well-tested codebase. The overall quality score of 66.52/100 is held back by tiny install numbers, almost no public feedback, and zero support history, which together make it a reasonable but not low-risk choice. Use it if you want a turnkey UI and accept the limited community footprint, otherwise a quick code snippet or a more established tool may serve you better.
Related Plugins
Pick Code Snippets if you prefer to add a small allow_mime_types function yourself and want a widely trusted plugin with 1 million installs behind it.
Choose Imsanity if your real concern is automatically downsizing oversized uploaded images, since MIME control is only a side feature there.
User Switching is unrelated to uploads but is listed as a quality alternative for admin tooling if you are building out a broader admin workflow.
Pick Firelight Lightbox when your priority is presenting media on the front end with a lightbox, not expanding what users can upload.
Choose Responsive Lightbox if you need gallery and display features alongside image handling, rather than a focused MIME-type manager.