ng2-file-upload vs ng-file-upload vs ngx-file-drop
File Upload Libraries for Angular Comparison
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What's File Upload Libraries for Angular?

File upload libraries for Angular are tools that provide pre-built components and services to handle file uploads in Angular applications. These libraries simplify the process of selecting, validating, and uploading files to a server, often including features like drag-and-drop support, progress indicators, and file type validation. They help developers implement file upload functionality quickly and efficiently, while also providing customization options to meet specific application requirements. Examples include ng-file-upload, ng2-file-upload, and ngx-file-drop, each with its own set of features and capabilities.

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ng2-file-upload96,5701,912105 kB429a month agoMIT
ng-file-upload76,4997,853-3258 years agoMIT
ngx-file-drop60,890299124 kB342 years agoMIT
Feature Comparison: ng2-file-upload vs ng-file-upload vs ngx-file-drop

File Upload Method

  • ng2-file-upload:

    ng2-file-upload primarily focuses on AJAX file uploads, providing a simple and efficient way to upload files asynchronously. It supports both single and multiple file uploads, but does not include drag-and-drop functionality out of the box.

  • ng-file-upload:

    ng-file-upload supports multiple file upload methods, including traditional form uploads, AJAX uploads, and drag-and-drop uploads. It provides a flexible API that allows developers to choose the best method for their application needs.

  • ngx-file-drop:

    ngx-file-drop is designed with drag-and-drop file uploads as its core feature. It also supports traditional file selection through input elements, but its main strength lies in providing a seamless drag-and-drop experience for users.

Customization

  • ng2-file-upload:

    ng2-file-upload provides basic customization features, such as setting upload URLs, configuring headers, and limiting file sizes. However, it is more limited in terms of styling and advanced customization compared to ng-file-upload.

  • ng-file-upload:

    ng-file-upload offers extensive customization options, including the ability to style upload components, validate file types and sizes, and handle upload events. It also supports custom upload handlers and integrates well with Angular forms.

  • ngx-file-drop:

    ngx-file-drop allows for customization of the drop zone area, including styling, adding drag-and-drop effects, and configuring multiple file uploads. It provides a simple API for customizing the user interface while keeping the functionality straightforward.

Progress Tracking

  • ng2-file-upload:

    ng2-file-upload also supports upload progress tracking, providing events that can be used to update the UI with progress information. However, it may require additional implementation to create a fully featured progress indicator.

  • ng-file-upload:

    ng-file-upload includes built-in support for tracking upload progress, allowing developers to display progress indicators to users. It provides detailed progress events that can be used to create custom progress bars or notifications.

  • ngx-file-drop:

    ngx-file-drop does not natively support upload progress tracking, as it focuses primarily on the drag-and-drop functionality. Developers may need to implement custom progress tracking when integrating it with a backend upload service.

File Validation

  • ng2-file-upload:

    ng2-file-upload includes basic file validation capabilities, such as limiting file types and sizes. It is straightforward to use but may require additional coding for more complex validation scenarios.

  • ng-file-upload:

    ng-file-upload provides comprehensive file validation features, including type checking, size limits, and custom validation rules. It allows developers to implement both client-side and server-side validation to ensure uploaded files meet specified criteria.

  • ngx-file-drop:

    ngx-file-drop offers basic file validation features, including type and size checks. However, it is more focused on the drag-and-drop experience and may not provide as many built-in validation options as the other libraries.

Ease of Use: Code Examples

  • ng2-file-upload:

    File Upload with ng2-file-upload

    <input type="file" ng2FileSelect [uploader]="uploader" />
  • ng-file-upload:

    File Upload with ng-file-upload

    <input type="file" ngf-select ng-model="file" name="file" ngf-max-size="2MB" ngf-pattern=".jpg,.png" />
  • ngx-file-drop:

    File Upload with ngx-file-drop

    <ngx-file-drop (onFileDrop)="onFileDrop($event)">
  <ngx-file-drop-zone>
    <ngx-file-drop-area>
      <ngx-file-drop-input></ngx-file-drop-input>
      <ngx-file-drop-label>Drag and drop files here or click to upload</ngx-file-drop-label>
    </ngx-file-drop-area>
  </ngx-file-drop-zone>
</ngx-file-drop>
How to Choose: ng2-file-upload vs ng-file-upload vs ngx-file-drop
  • ng2-file-upload:

    Select ng2-file-upload if you are working specifically with Angular (2+) and need a lightweight solution focused on simplicity and ease of use. It provides basic file upload features with minimal configuration, ideal for projects that do not require advanced functionalities.

  • ng-file-upload:

    Choose ng-file-upload if you need a feature-rich library that supports both AngularJS (1.x) and Angular (2+) applications. It offers extensive customization, drag-and-drop support, and file validation, making it suitable for projects that require a wide range of upload functionalities.

  • ngx-file-drop:

    Opt for ngx-file-drop if your project emphasizes drag-and-drop file uploads with a modern Angular (2+) design. This library offers a clean API, customizable drop zones, and supports multiple file uploads, making it a great choice for applications that prioritize user experience.

Similar Npm Packages to ng2-file-upload

ng2-file-upload is an Angular library designed to facilitate file uploads in Angular applications. It provides a simple and flexible API for handling file uploads, including features like drag-and-drop support, progress tracking, and customizable file upload options. With ng2-file-upload, developers can easily integrate file upload functionality into their Angular applications, making it a popular choice for projects that require file handling capabilities.

However, there are several alternatives available in the Angular ecosystem that also provide file upload solutions. Here are a few noteworthy options:

  • ng-file-upload is another popular file upload library for Angular applications. It offers a comprehensive set of features, including support for multiple file uploads, drag-and-drop functionality, and progress tracking. ng-file-upload is built on top of the AngularJS framework, making it suitable for projects that are still using AngularJS. It provides a robust solution for handling file uploads, with a focus on simplicity and ease of use.
  • ngx-file-drop is a modern file upload library specifically designed for Angular applications. It emphasizes drag-and-drop functionality, allowing users to easily upload files by dragging them into designated areas of the application. ngx-file-drop is lightweight and easy to integrate, making it a great choice for developers looking for a straightforward solution for file uploads in their Angular projects.

To see how ng2-file-upload compares with ng-file-upload and ngx-file-drop, check out the comparison: Comparing ng-file-upload vs ng2-file-upload vs ngx-file-drop.

Similar Npm Packages to ng-file-upload

ng-file-upload is a popular Angular module that simplifies file uploads in web applications. It provides a set of directives and services that allow developers to easily implement file upload functionality with support for drag-and-drop, progress tracking, and file validation. While ng-file-upload is a robust solution for Angular applications, there are several alternatives available that cater to different frameworks and use cases. Here are a few noteworthy alternatives:

  • dropzone is a widely used JavaScript library that provides drag-and-drop file uploads with image previews. It is framework-agnostic and can be easily integrated into any web application. Dropzone offers a simple API, customizable options, and built-in support for handling file uploads, making it a great choice for developers looking for a straightforward solution to implement file uploads without much overhead.

  • filepond is a flexible and customizable file upload library that works with various frameworks, including React, Vue, and Angular. It provides a modern user interface and supports features such as image previews, file validation, and asynchronous uploads. Filepond is particularly useful for developers who want a highly customizable file upload experience while maintaining a clean and user-friendly interface.

  • fine-uploader is another powerful library for handling file uploads. It offers a wide range of features, including chunked uploads, drag-and-drop support, and file validation. Fine Uploader is designed to be flexible and can be integrated into any web application, making it suitable for both simple and complex file upload scenarios.

  • ng2-file-upload is an Angular-specific library that provides file upload capabilities similar to ng-file-upload. It is designed for Angular applications and offers features like drag-and-drop support, progress tracking, and file validation. If you are working with Angular and need a straightforward file upload solution, ng2-file-upload is a solid alternative.

  • react-dropzone is a popular library for handling file uploads in React applications. It provides a simple and customizable way to create drag-and-drop file upload interfaces. React Dropzone is lightweight and focuses on providing a flexible API, making it easy to integrate into any React project.

For a comprehensive comparison of these libraries, check out the following link: Comparing dropzone vs filepond vs fine-uploader vs ng-file-upload vs ng2-file-upload vs react-dropzone.

README for ng2-file-upload

ng2-file-upload npm version npm downloads

Easy to use Angular2 directives for files upload (demo)

Angular 2 Style Guide Build Status

Quick start

  1. A recommended way to install ng2-file-upload is through npm package manager using the following command:

npm i ng2-file-upload

Alternatively, you can download it in a ZIP file.

  1. Currently ng2-file-upload contains two directives: ng2-file-select and ng2-file-drop. ng2-file-select is used for 'file-input' field of form and ng2-file-drop is used for area that will be used for dropping of file or files.

  2. More information regarding using of ng2-file-upload is located in demo and demo sources.

Using ng2-file-upload in a project

  1. Install as shown in the above section.

  2. Import FileUploadModule into the module that declares the component using ng2-file-upload:

import { FileUploadModule } from 'ng2-file-upload';

  1. Add it to [imports] under @NgModule:

imports: [ ... FileUploadModule, ... ]

  1. Import FileUploader into the component:

import { FileUploader } from 'ng2-file-upload';

  1. Create a variable for the API url:

const URL = 'path_to_api';

  1. Initialize it:

public uploader:FileUploader = new FileUploader({url: URL});

API for ng2FileSelect

Properties

  • uploader - (FileUploader) - uploader object. See using in demo

Events

  • onFileSelected - fires when files are selected and added to the uploader queue

API for ng2FileDrop

Properties

  • uploader - (FileUploader) - uploader object. See using in demo

Parameters supported by this object:

  1. url - URL of File Uploader's route
  2. authToken - Auth token that will be applied as 'Authorization' header during file send.
  3. disableMultipart - If 'true', disable using a multipart form for file upload and instead stream the file. Some APIs (e.g. Amazon S3) may expect the file to be streamed rather than sent via a form. Defaults to false.
  4. itemAlias - item alias (form name redefinition)
  5. formatDataFunction - Function to modify the request body. 'DisableMultipart' must be 'true' for this function to be called.
  6. formatDataFunctionIsAsync - Informs if the function sent in 'formatDataFunction' is asynchronous. Defaults to false.
  7. parametersBeforeFiles - States if additional parameters should be appended before or after the file. Defaults to false.

Events

  • fileOver - it fires during 'over' and 'out' events for Drop Area; returns boolean: true if file is over Drop Area, false in case of out. See using in ts demo and html demo
  • onFileDrop - it fires after a file has been dropped on a Drop Area; you can pass in $event to get the list of files that were dropped. i.e. (onFileDrop)="dropped($event)"

Troubleshooting

Please follow these guidelines when reporting bugs and feature requests:

  1. Use GitHub Issues board to report bugs and feature requests (not our email address)
  2. Please always write steps to reproduce the error. That way we can focus on fixing the bug, not scratching our heads trying to reproduce it.

Thanks for understanding!

License

The MIT License (see the LICENSE file for the full text)

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