File uploading
You can upload any file type, from almost any source, using a variety of upload options
- Built-in storage and CDN
- Uploading acceleration network
- Multipart uploading up to 5 TB per file
- File analysis and moderation
- Authenticated uploading process
- Unlimited scalability on demand
- API clients for popular platforms
Upload files from almost any source using API or beautiful UI file uploaders. Receive and store: user-generated content, programmatically uploaded media, large files to be later optimized, etc.
Once uploaded, files become instantly accessible on our CDN via their unique and unguessable URLs. Deliver them with the set of image optimization and transformation operations, or manage via REST API.
File Uploader
Integrate our customizable uploading widget that provides a ton of features and works in all modern browsers:
Our web and mobile uploading widgets:
- File Uploader — our flagship uploader
- jQuery widget
- iOS uploading widget
- Android uploading widget
Upload API
Build custom uploading flow using Upload API directly or with an API client.
import { uploadFile } from '@uploadcare/upload-client'
// fileData must be `Blob`, `File`, `Buffer`, UUID, CDN URL or Remote URL
const result = await uploadFile(fileData, {
publicKey: 'YOUR_PUBLIC_KEY',
store: 'auto',
metadata: {
subsystem: 'uploader',
pet: 'cat'
}
})
console.log(`URL: ${file.cdnUrl}`)javascriptCheck out our guide to the various methods of uploading files and available integrations.
Proxy
It is the best and simplest way to retrieve files from existing remote locations and deliver them using our CDN.
https://endpoint.ucr.io/ + https://yoursite.com/assets/image.jpg =
https://endpoint.ucr.io/https://yoursite.com/assets/image.jpgLearn more about Proxy.
Table of Contents
| Article | Description |
|---|---|
| Uploading files | Upload media files with various options. Whether you need to accept user-generated content or serve media on your website or app, we've got you covered |
| File Uploader | Open source, responsive and mobile-ready web solution that allows users to select and upload multiple files from various sources |
| Storage options | Uploadcare storage requires no configuration and works out of the box. Learn about file storing behavior |
| Signed uploads | Get to control who can and when can upload files to one of your Uploadcare projects |
| File analysis on upload | We extract a ton of helpful information about file that you can use to your benifit |
| Validation and moderation | You can validate the types of files you want to accept, and apply various checks after |
| Upload API | Low-level access to provide several ways of uploading files to Uploadcare servers in a secure and reliable way |
| API integrations | You don't have to code most of the low-level API integrations. We have high-level libraries for all popular platforms |