Here is the high-quality and useful collection of the Best free WordPress File Upload Plugins that can add a file upload form to your website. These free WordPress File Upload Plugins are very helpful for you. You can use these free WordPress File Upload Plugins without any cost.
List of Best Free WordPress File Upload Plugins
WordPress File Upload
With this plugin, you or other users can upload files to your site from any page, post or sidebar easily and securely.
Front End File Upload And Manager
This plugin lets the WordPress site users upload files for admin. Each file is saved in a private directory so each user can download/delete their own files after login.
File Renaming on Upload
This plugin will help you fix this problem by renaming these files on upload. It will either convert these problematic characters or remove them.
Checkout Files Upload for WooCommerce
Checkout Files Upload for WooCommerce plugin lets your customers upload files on (or after) WooCommerce checkout.
Tuxedo Big File Uploads
Enables large file uploads in the standard built-in WordPress media uploader. Uploads can be as large as available disk space allows.
Lord of the Files
Lord of the Files adds to this content-based validation and sanitizing, making sure that files are what they say they are and safe for inclusion on your site.
Makes the Upload Files tab active rather than the Media Library Tab when adding images or other media to a page or post. Useful if you do not often reuse images on a site.