jQuery File Upload Plugin
JavaScript PHP
Switch branches/tags
Nothing to show
Pull request Compare This branch is 28 commits ahead, 987 commits behind blueimp:master.
Fetching latest commit…
Cannot retrieve the latest commit at this time.
Failed to load latest commit information.


jQuery File Upload Plugin


Demo File Upload

Setup instructions

How to setup the plugin on your website


  • Multiple file upload:
    Allows to select multiple files at once and upload them simultaneously.
  • Drag & Drop support:
    Allows to upload files by dragging them from your desktop or filemanager and dropping them on your browser window.
  • Upload progress bar:
    Shows a progress bar indicating the upload progress for individual files and for all uploads combined.
  • Cancelable uploads:
    Individual file uploads can be canceled to stop the upload progress.
  • Resumable uploads:
    Aborted uploads can be resumed with browsers supporting the Blob API.
  • Chunked uploads:
    Large files can be uploaded in smaller chunks with browsers supporting the Blob API.
  • Preview images:
    A preview of image files can be displayed before uploading with browsers supporting the required HTML5 APIs.
  • No browser plugins (e.g. Adobe Flash) required:
    The implementation is based on open standards like HTML5 and JavaScript and requires no additional browser plugins.
  • Graceful fallback for legacy browsers:
    Uploads files via XMLHttpRequests if supported and uses iframes as fallback for legacy browsers.
  • HTML file upload form fallback:
    Shows a standard HTML file upload form if JavaScript is disabled.
  • Cross-site file uploads:
    Supports uploading files to a different domain with Cross-site XMLHttpRequests.
  • Multiple plugin instances:
    Allows to use multiple plugin instances on the same webpage.
  • Customizable and extensible:
    Provides an API to set individual options and define callBack methods for various upload events.
  • Multipart and file contents stream uploads:
    Files can be uploaded as standard "multipart/form-data" or file contents stream (HTTP PUT file upload).
  • Compatible with any server-side application platform:
    Works with Google App Engine (Python, Java), Ruby on Rails, PHP and any other platform that supports HTTP file uploads.


Browser Support (tested versions)

  • Google Chrome - 7.0, 8.0, 9.0, 10.0
  • Apple Safari - 5.0 ¹
  • Mozilla Firefox - 3.6, 4.0
  • Opera - 10.6, 11.0, 11.1 ²
  • Microsoft Internet Explorer 6.0, 7.0, 8.0, 9.0 ³

¹ Drag & Drop is not supported on the Windows version of Safari.
² Opera has no suppport for Drag & Drop or upload progress, but support for multiple file selection since version 11.1.
³ MSIE has no support for Drag & Drop, multiple file selection or upload progress.


Released under the MIT license.

Source Code & Download

Documentation & Support