The Missing File Uploader for Bootstrap

That ugly <input type="file"> tag is messing up your Bootstrap layout. Replace it. Bind our picker to any Bootstrap button for a clean UI that connects to 20+ sources like Google Drive and Instagram. No custom CSS needed.

Try it yourself:

See the Pen Bootstrap File Uploader by Filestack Marketing (@ffkocvzk-the-encoder) on CodePen.

HTML




Click on the button to start

JavaScript

//Add a valid API key for successful uploads.
//Get one from https://dev.filestack.com/login/
const apiKey = "YOUR_API_KEY";
const client = filestack.init(apiKey);
const options = {
  maxFiles: 1,
  uploadInBackground: false,
  onUploadDone: (res) => {
    console.log(res);
  }
};
document
  .getElementById("trigger-picker")
  .addEventListener("click", function (e) {
    e.preventDefault();
    //open file picker
    client.picker(options).open();
    return false;
  });

Start building your own file upload solution today.

PREVIEW

Users can preview their uploaded files directly inside the File Picker.

CONNECT TO 20+ CLOUD DRIVES

Connect your app directly to AWS, Facebook, Dropbox, Instagram, and more.

PROGRESS BAR UPLOADS

Give your users confidence that their files are on the way to the right destination.

MULTI-FILE UPLOADS

Let your users upload multiple files at one time for speed and simplicity.

CUSTOM CSS

Filestack blends seamlessly into your website or app. Ask about white-labeling.

CLIENT-SIDE CROP

Users can crop files to perfection before sending them to your website or app.

UNLIMITED UPLOADING

Upload any file type, from any local or cloud source, at any scale.

WEBSITES & HTML

Filestack can even load web content from any public URL and capture the rendered page as an image. Perfect for generating screenshots, previews, or converting HTML-based content into other formats.

SECURE CLOUD STORAGE

Store uploads directly in your cloud storage for ease and accessibility.

“Being smart here, in my opinion, is seriously looking at Filestack to give you a fantastic uploading experience, while you spend your time on your product vision, not already-solved problems.”

— CHRIS COYIER, FOUNDER OF CSS-TRICKS & CODEPEN