Guides
Practical, in-depth guides covering every aspect of building reliable file upload systems with Resumable.js — from chunk sizing to production security.
Chunking Strategy
How to configure chunk sizes, slice files efficiently, and optimize upload throughput with Resumable.js.
GuidesRetries and Resume
Handling network failures, implementing retry logic, and resuming interrupted uploads with Resumable.js.
GuidesFile Validation
Client-side file validation techniques for Resumable.js: type checking, size limits, and pre-upload inspection.
GuidesCORS Configuration
Configuring Cross-Origin Resource Sharing for Resumable.js chunked upload endpoints.
GuidesServer Receivers
Implementing server-side chunk receivers for Resumable.js in Node.js, Python, PHP, and other platforms.
GuidesS3 and Object Storage
Integrating Resumable.js uploads with S3-compatible object storage services.
GuidesSecurity
Securing file uploads with Resumable.js: authentication, authorization, malware scanning, and input sanitization.