Upload Download Files php scripts
PHP file upload class for single or multiple files with many validations.
How to Upload a File to a Server in PHP
Upload, validate, storage, manage by API for Laravel 5.x/6.0
Multiple File Upload with PHP
File Upload widget with multiple file selection, drag&drop support, progress bar, validation and preview images, audio and video for jQuery. Supports cross-domain, chunked and resumable file uploads. Works with any server-side platform (Google App Engine, PHP, Python, Ruby on Rails, Java, etc.) that supports standard HTML form file uploads.
PHP File Uploader is an easy to use, hi-performance File Upload Script which allows you to upload files to webserver
PHP FileUpload library that supports chunked uploads