Transform Froala with Image Uploader and Enterprise-Grade File Handling

Enhance your Froala Editor with robust image uploader and file handling capabilities that are built for scale. Upload, transform, and deliver files with unmatched speed, security, and reliability—all through an official plugin designed for seamless integration.

1B+

Files Processed

99.999%

Successful Uploads

75K+

Developer Community

100K+

Apps Built

1B+

Files Processed

99.999%

Successful Uploads

75K+

Developer Community

100K+

APPs Built

Filestack is trusted by:

One Plugin, Complete Image and File Management

Experience the power of Filestack integration and elevate your content management with our image uploader. Use the Filestack image, video, and file picker buttons to easily upload files to the cloud. After uploading an image, utilize the “Image Transformation” feature to apply various filters, adjust properties, crop, resize, flip, rotate, or add text—all through the intuitive Filestack TUI tool.

Deliver Files Faster

Powered by Fastly CDN and Anycast, every file uploaded through Filestack’s File Picker or RESTful API, or ingested via Filestack’s transformation engine generates a CDN URL for blazing-fast delivery anywhere around the world, or integrates with your existing CDN provider.

Experience Seamless Integration

Enable Filestack for file uploads in just two simple steps.

1

Get Filestack API key.

2

Add it in your Froala Initialization code.

3

(Optional) Enable Filestack Advanced Mode

Upload using Filestack only

Filestack Features that Empower You

Reliable Uploads

Enhance uploads with support for large files up to 5TB, automatic retry and resume for interrupted uploads, and seamless uploads for various file types, even on unstable connections.

Fast Delivery

The global CDN ensures rapid delivery of your files. Integrated with Froala, it optimizes file access for users worldwide, providing fast and secure delivery of assets on all devices.

Enterprise Security

Deliver large multimedia files and documents to users with our powerful CDN, equipped with built-in optimization and security features. Configure all of your security settings directly within your Developer Portal.

Real-time Transformations

Real-time image transformations, such as resizing, cropping, and format conversion, are enabled directly within the editor. This allows for responsive, optimized images tailored to any device.

Comprehensive Storage

Integrate secure, scalable cloud storage to store files of any size with advanced encryption and compliance. This ensures reliable access to your files anytime, anywhere.

20+ Integrated Sources

Upload directly from Facebook, Dropbox, Instagram, and more.

Need assistance on integrating this file handling solution into your editor?

Frequently Asked Questions

Filestack offers integrations with popular cloud storage providers such as Amazon S3, Google Cloud Storage, Microsoft Azure Blob Storage, Rackspace Cloud Files, and Dropbox, among others.

You can upload many types of files, such as images (JPEG, PNG, GIF), documents (PDF, DOCX, TXT), audio (MP3, WAV), and videos (MP4, AVI). This variety makes it easy to handle and share your content in different ways.

File upload limits vary based on your subscription plan and typically involve restrictions on file size and total storage space. Please see your plan details for specific limits.

The maximum file size that can be uploaded is up to 5 GB, depending on the plan you choose.

Filestack’s image transformations allow you to resize, crop, rotate, and apply filters to images on-the-fly using simple URL parameters.

The image uploader feature simplifies adding and editing images directly in the Froala Editor, allowing for quick resizing, cropping, and applying filters without leaving the interface.

What Customers say about Filestack

Filestack really affects our bottom line, because we’re not focusing on the development of uploading files, we’re justfocusing on the montage part. Filestack is an absolutely huge part of our success. It just works. We don’t have to think about it. Just keep it working, man, it’s awesome

— JAMES OLIVER

CEO AT WEMONTAGE

Being able to easily integrate with a variety of Cloud Sources with very little code, and never needing to worry about 3rd party API updates is a dream come true!

— DANIEL MARASHLIAN

CO-FOUNDER & CTO AT PORTFOLIUM

We were just able to drop in javascript and run it…it was super fast.

— LIAM DON

CO-FOUNDER & CTO AT CLASSDOJO

Since we integrated with Filestack, we don’t hear anything from our customers about uploads. Once I stopped hearing about upload issues, my life became easier. Uploading files is a big issue, and I’m happy to pay for it. Filestack is awesome.

— Oren Yagev

CO-FOUNDER & CTO AT ONE HOUR TRANSLATION

We chose Filestack for the uploading option as we simply did not want to deal with it or build it ourselves. It is better to get someone specialized in this area to do it. We did not have to think about the process. We had the direct link and it just worked automatically.