🚀One-Click Deployment: Your Permanent Free Subscription Converter (SingBox/Clash/V2Ray/Xray)

By | August 15, 2025
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🔥 Why Sublink Worker + Cloudflare Worker?

Traditional subscription converters require self-hosted servers with high maintenance costs and unstable networks. Our solution leverages Cloudflare Worker‘s global serverless platform to deliver:

  • ✅ Zero server costs: Runs entirely on Cloudflare’s edge network
  • ⚡ Global acceleration: 300+ CDN nodes worldwide
  • 🔒 Built-in security: DDoS protection + automatic HTTPS
  • 🚀 5-minute deployment: No complex configurations
  • 💡 Full customization: Rulesets & policy groups

📥 Step 1: Fork the GitHub Repo

  1. Go to: https://github.com/7Sageer/sublink-worker
  2. Click “Fork” (top-right)

🚀 Step 2: Deploy to Cloudflare Worker

  1. Click the blue “Deploy to Cloudflare” button in your forked repo (Requires linked Cloudflare/GitHub account)
  2. Configure deployment:
  • Repository: Your forked repo
  • Project Name: sublink-worker (recommended)
  • Build Command: Replace with:
npm run deploy

🌐 Step 3: Access Your Service

  • Default URL: https://[YOUR-WORKER-NAME].[YOUR-ACCOUNT].workers.dev
  • Custom domain: Add under Workers > Domains & Routes

🎨 Using the Web Interface

![Web UI][2]

Core Features:
  1. Import subscriptions:

  • Base64-encoded HTTP/HTTPS links

  • OR raw SS/Vmess/VLESS/Trojan links

    1. Select client:

  • SingBox / Clash / Xray / V2Ray

    1. Custom rules:

  • Presets (e.g., GFWList)

  • Custom geo-site/geo-ip/domain-suffix policies

    1. Generate subscriptions:

  • Get converted links

  • Create short URLs

⚡ Advanced Usage

API Conversion Example:
curl -X POST "https://your-worker.dev/convert" \
-H "Content-Type: application/json" \
-d '{
  "url": "https://original-sub.com/link",
  "target": "clash",
  "config": {
    "ruleset": ["geosite:geolocation-!cn", "ip-cidr:8.8.8.8/32"]
  }
}'
Supported Protocols:
Protocol Encryption / Security Supported
ShadowSocks aes-256-gcm / chacha20 / etc. ✅
VMess auto / aes-128-gcm / etc. ✅
VLESS none / reality / etc. ✅
Trojan TLS + Password ✅
Hysteria2 QUIC ✅
TUIC UDP ✅

❓ Troubleshooting

  1. Short URLs failing? → Bind a KV namespace to your Worker
  2. npm not found error? → Ensure build command is npm run deploy
  3. Update to new version:
git remote add upstream https://github.com/7Sageer/sublink-worker
git pull upstream main
# Push updates to trigger auto-redeploy

💡 Pro Tips

  1. Set ACCESS_TOKEN in environment variables to prevent abuse
  2. Use custom domains to avoid workers.dev blocks
  3. Regularly update rulesets via GitHub
  4. Client configuration example (Clash):
proxies:
  - name: "My_Server"
    type: vmess
    server: your-server.com
    port: 443
    uuid: xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx
    tls: true
    network: ws
    ws-path: /your-path

🌟 Conclusion

You now have a permanently free subscription converter with:

  • Zero maintenance serverless architecture
  • Full rule customization
  • Global CDN acceleration

Deploy your personal conversion hub today!

Project URL: https://github.com/7Sageer/sublink-worker