PDF Vault
⚡ Powered by Cloudflare Workers + R2

Premium PDF Resources

Instant access. Secure delivery. Token-gated downloads with built-in limits and expiry.

Stripe Secured Edge Delivered Instant Access

My Access Tokens

Manage your purchased PDF access tokens

2 tokens

System Architecture

Click any component to view implementation details

CUSTOMER
🌐 User Browser
Cloudflare Pages
EDGE
💳 Stripe Checkout
Payment UI
🔔 Stripe Webhook
Event Trigger
⚙️ Worker (Payments)
Cloudflare Worker
🗝️ KV Store
Token Storage
DELIVERY
🛡️ Worker (Access Gate)
Cloudflare Worker
🪣 R2 Bucket
PDF Storage
🔗 Signed URL Gen
HMAC-SHA256
Stripe Cloudflare KV Storage R2 Object Store

🗄️ D1 Database

Cloudflare D1 schema, ER diagram, and Worker integration code

Implementation Code

Complete source code for the Cloudflare + Stripe PDF access system