File Uploads, Concepts

Uploading files is essential when building your website or app. No matter where you want file uploading: Frontend, Backend or CMS, Uploadcare provides all the tools necessary.

On top of that, every file you upload to the Uploadcare Storage gets cached by our CDN and can be safely and reliably delivered across 220K servers in 130+ countries. Once a file gets uploaded, you recieve a CDN link with its unique identifier, UUID. You can learn more about UUIDs from our Content Delivery docs section.

Check out the File Uploading workflow straight off via our Quick Start.

File Uploading works on a per-project basis. Regardless of how you upload files, you will have to specify your project’s Public Key, Secret Key or both.

There are five major ways to upload files to your Uploadcare project: