File Upload Types by WPForms
View on WordPress.orgScores higher than 79% of indexed plugins
About
Easily allow WordPress to accept and upload any file type extension or MIME type, including custom file types.
Security History
What It Does
File Upload Types by WPForms expands the list of file extensions and MIME types that WordPress will accept through the media uploader. It adds a settings panel where administrators can whitelist custom formats, such as proprietary CAD, design, or document files, that WordPress blocks by default. Once enabled, those new types are recognized across the standard media library and any form using the uploader.
Who It's For
This plugin suits teams that regularly upload niche file formats: architectural firms sending DWG files, legal practices managing specialized document types, manufacturers sharing CAD or STEP models, and any site that needs broader upload acceptance than WordPress provides out of the box. It is especially relevant for sites already running WPForms and wanting the same file handling in their forms and media library.
Who Should Skip It
If your uploads are limited to common formats like PDFs, images, and Office documents, the default WordPress uploader is already sufficient and this plugin adds no value. Sites with strict security postures should also skip it, since whitelisting extra MIME types increases the attack surface for malicious uploads.
The Bottom Line
File Upload Types by WPForms does one specific job and does it well, with strong maintenance and a clean compatibility profile that earns its 79.55 overall score. The weak support track record and modest install base give some pause, but for any site regularly blocked from uploading legitimate but uncommon file types, it solves a real problem quickly. If that sounds like your situation, it is worth installing.
Related Plugins
Pick Safe SVG if your primary need is allowing SVG uploads, since it also sanitizes the markup to block malicious scripts.
Choose Media Cleaner when your main pain point is tidying up unused media files rather than expanding accepted file types.
Pick this Contact Form 7 add-on if you need drag-and-drop uploads on a CF7-powered form instead of broader media library changes.
Choose DKZR's exporter when you need to bundle media files with exported posts and pages, a different workflow entirely.
Pick Lightbox with PhotoSwipe if you want a polished gallery display layer for images, not broader upload acceptance.