Validate and show Preview of Single or Multiple Image before upload in server with Javascript | Js

In this tutorial, we will learn how to validate and preview single or multiple images before uploading them to the server using JavaScript. We will create a simple application that allows the user to select one or more images, validates them, and displays a preview of the selected images.

First, we will discuss the basics of validating images and displaying previews in HTML5. Then, we will dive into the JavaScript code and learn how to use the FileReader API to read the selected images, validate them using JavaScript, and display a preview of the selected images in the web page.

By the end of this tutorial, you will have a fully functional image validation and preview application that you can use to validate and preview your own images before uploading them to the server. You will also have a solid understanding of how to use the FileReader API in JavaScript to validate and preview images.

Whether you are a beginner or an experienced developer, this video is perfect for anyone looking to learn more about validating and previewing images before uploading them to the server using JavaScript.

So, let's get started and learn how to validate and preview single or multiple images before uploading them to the server with JavaScript!
Queries :
Image validation and preview with JavaScript
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FileReader API for image validation and preview
Display preview of selected images in web page with JavaScript
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Preview dimensions of selected images with JavaScript
JavaScript image metadata reader
Handling errors in image validation with JavaScript
Image upload validation using JavaScript.
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Hashtag :
#html , #javascript , #js , #multiple_image_upload_with_js

[abhikeshar]

Very helpful video with great information

[MasudRana-mnxl]

image not show after upload . Because img src not found..