File management and delivery platform for user-generated content

Automate file handling workflows and dramatically reduce infrastructure costs — all without stressing your team.

10,000+ developer teams trust uploadcare

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Enable obsessively friendly file uploads

Friendly to users and developers alike. Our HTML5 uploading widget and underlying API fit your stack, tick every box, and look great on any device.

Solution for fast and secure uploading


Responsive HTML5 widget with built-in image editor. Light on resources and developer time.


Accelerated uploads to storage via our global CDN. Multipart, resumable, up to 5TB per file.


Set up colors, accents and dark mode, or go deep with CSS & JS. Enable up to 12 file sources.
It's the most painless, enjoyable flow out there. Awesome product. We all love Uploadcare dearly.
Chris Van Wiemeersch | DX Engineer
Chris Van Wiemeersch DX Engineer
    "event": "file.uploaded",
    "uuid": "564v...sgj6",

Handle all files smart & RESTfully

Ship faster with a complete file platform in your toolbelt. Use integrated apps to validate, manage and analyze files. Create custom workflows and process in batch via REST API.

Image optimization

Reduce image size by up to 80% for better UX and SEO.

AVIF and WEBP on autopilot

Automatically convert images to the most efficient next-gen formats.

Image transformations

Crop, resize and adjust colors. All with simple URL commands.

AI object tagging

Gather accurate recognition data for people, objects and content.

Content info

Detailed media insights: MIME type, size, resolution, format & more.

Size and type filtering

Validate and filter all uploaded files server-side for safer, easier handling.

Malware scanner

Automatically prevent uploads of infected or malicious files.


Build custom file uploading and management workflows.

Custom metadata

Add custom info for stored files: order numbers, item IDs, user names...

Video processing

Encode, convert, resize, generate thumbnails – for videos and GIFs.

Document conversion

Accept, process and convert all modern office file formats.

Background removal

Isolate key content in any photo, accurately and 100% automatically.

Enterprise ready

Meet your enterprise volume & compliance needs with an ever-growing bundle of add-ons & features.

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shogunSaved $200,000
For us to build the functionality we use, it would probably take a team of 3 or 4 developers several months. Using Uploadcare, we've basically taken a shortcut.
Finbarr Taylor | CEO & Co-founder
Finbarr Taylor CEO & Co-founder
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25B+requests per week99.99%guaranteed uptime
smart cdn

Process media on the fly right before delivery time

Optimize images on our CDN before they’re sent to your app or website. Simply change URL parameters and hack away: the silicon for transformations is on us.

<img src=
Image ID
Chain of transformations
File name
People in office

Chain 40+ operations

Add intuitive parameters to your asset’s URL to apply multiple transformations on the spot.

Automate image ops

Smart compression, backgrounds, cropping and more. Powered by AI and the world’s fastest image resizing algo.

Save bandwidth

Deliver optimized media that load much faster, while offloading resource-intensive transformations to our CDN.
I definitely believe, don’t build image-processing systems yourself. You save a tremendous amount of time.
David Fairfull | CEO & Co-founder
David Fairfull CEO & Co-founder