File upload is a common task in almost all of modern web projects, it's hard to implement the upload feature by yourself.
Using following file uploaders that integrates seamlessly with any website or app. They fetches files from local disk, Google Drive, Dropbox, Instagram, remote URLs, cameras etc, and then uploads them to the final destination.
Most of them are fast, lightweight, drag and drop support, backend agnostic, ready-to-use user experience, highly customizable, image previews, progress bars, free and open-source. They let you worry about more important problems than building a file uploader.