Uploading media files like profile images or PDF or Word documents to the server via a web form is a common practice in data-centric applications.
In Angular application where data is sent via HTTP calls, we can easily convert images and docs to the Base64 string and send them to the server is using HTTP Post. After getting the Base64 string we can easily convert it to a real file and save at server disk with file name and path saved in the database. Continue reading Angular 7/8/9 | Input File Image/ File Upload to Base64 Tutorial by Example