Upload to URL is a simple public file hosting service built for developers and automation workflows Upload any file - an image, PDF, document, or any format - and get a direct public CDN URL back instantly. No storage configuration, no bucket setup, no cloud infrastructure to manage. Just an API key and you're ready to go. Built specifically for automation builders, Upload to URL offers native integrations for Zapier, n8n, Make, and Pipedream - so you can drop it into any workflow as a single step without writing custom HTTP requests or leaving your automation platform. Set files to expire automatically when you only need a temporary URL, or keep them permanently for long-term access. Every URL returned is a direct CDN link with correct content-type headers, making it compatible with picky external APIs like the Instagram Graph API, webhooks, messaging platforms, and databases. Upload to URL is the simpler alternative to setting up S3, Cloudflare R2, or Cloudinary when all you need is a reliable public URL for a file — without the overhead.