OpenShort.link - The All-in-One Open Source Serverless URL Link Shortener. 100% on Cloudflare + 1 Click Install

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The Open-Source, Serverless Link Shortener Built for Everyone.

OpenShort.link is an open-source link shortener deployable with a one-click install on Cloudflare, featuring full functionality and working on your existing domain with Cloudflare routing. Whether you're a blogger, marketer, e-commerce business, or brand, OpenShort.link gives you the tools to shorten links, track clicks, and route users intelligently based on location or device—all from your own custom domain.

Deploy with a single click and manage your links across multiple domains with comprehensive analytics, team collaboration, and powerful automation.

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✨ Features

🚀 Core Features

• Fast Redirects: 100% on Cloudflare edge using Workers & KV for lightning-fast performance
• Custom Domains: Connect your own domain for branded short links
• Custom Slugs: Create memorable, branded short URLs
• Multi-Domain Support: Manage links across multiple domains from one account
• Automatic URL Checker: Monitors destination URL status to prevent dead links

🎯 Advanced Redirects

• Geo-Targeting: Route users to different URLs based on their country (up to 10 countries per link)
• Device-Based Routing: Target users with precision based on device type (desktop, mobile, tablet)
• Custom Redirect Codes: Choose from 301, 302, 307, or 308 HTTP redirect codes

📊 Full Analytics

Powered by Cloudflare Analytics Engine, track everything:

• Real-time Click Tracking: Monitor link performance as it happens
• Geographic Data: See where your visitors are coming from
• Device & Browser Analytics: Desktop, mobile, tablet breakdown plus OS and browser stats
• Referrer Tracking: Identify your top traffic sources
• UTM Campaign Tracking: Track marketing campaigns with UTM parameters
• Custom Parameters: Monitor custom URL parameters for advanced tracking

🏷️ Organization & Management

• Tags & Categories: Organize links with colored tags and categories for easy management
• Search & Filtering: Quickly find links by slug, URL, title, tags, or categories
• Bulk Operations: Update multiple links at once
• Import/Export Data: Seamlessly migrate your data in and out with CSV support
• Column Mapping: Smart CSV import with automatic column detection

📱 QR Code Generation

• Built-in QR Codes: Generate QR codes for any link instantly
• QR Code Tracking: Track offline engagement with dynamic QR codes
• Downloadable: Save QR codes for print materials and marketing

🔐 Security & Access Control

• Multi-Factor Authentication (MFA): Secure accounts with TOTP-based 2FA
• Role-Based Access Control: Owner, Admin, Editor, and Viewer roles
• API Keys: Generate secure API keys for programmatic access
• Session Management: Secure sessions with HttpOnly, Secure, SameSite cookies
• Password Security: PBKDF2 hashing with 100,000 iterations and SHA-256
• Rate Limiting: Protection against brute force attacks

👥 Team Collaboration

• Multi-User Support: Collaborate with your team using different roles
• User Management: Admins can create and manage team members
• Permission Levels: Granular control over who can create, edit, or view links

🔌 Developer Features

• RESTful API: Full API access for automation and integration
• API Documentation: Comprehensive API docs with examples
• TypeScript: Fully typed codebase for reliability

🎯 Built for Every Need

• 📝 Blog: Cloak links and track external link performance
• 📱 Social Media: Shorten links and track click performance for posts or partnerships
• 🛍️ E-commerce: Shorten product links and gain insights into customer engagement
• 💰 Affiliate Marketing: Track and optimize campaigns with detailed link analytics
• 🏢 Brand: Build brand recognition with custom short links
• 🌐 Any Use Case: Shorten links, track clicks, and smart route by location or device

🛠️ Tech Stack

• Cloudflare Workers: Serverless runtime for global edge computing
• Cloudflare D1: SQL database for reliable data storage
• Cloudflare KV: High-speed caching for fast redirects
• Cloudflare Analytics Engine: Real-time click tracking and analytics
• Hono: Lightweight, fast web framework
• TypeScript: Type-safe development

🚀 Quick Start

Prerequisites

• Cloudflare account (free tier works!)
• Node.js 18+ and npm (for local development)
• Wrangler CLI: npm install -g wrangler

📦 One-Click Deployment

The easiest way to get started. This defaults to a completely automated setup.

1. Click the Deploy Button at the top of this page or visit OpenShort.link

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2. Follow the Automated Setup:

   • You will be guided to authorize Cloudflare Workers.
   • The system will automatically fork this repository to your GitHub account.
   • It will automatically create the required D1 database (openshortlink-db) and KV namespace (CACHE).
   • Database migrations are applied automatically during deployment.
   • Enter Secrets: You will be prompted to enter values for:
     • SETUP_TOKEN: Choose based on your security needs:
       • 🔐 Production (Most Secure): Generate with openssl rand -hex 32
       • 🛡️ Personal Use: Use a strong password (20+ chars, mixed case, numbers, special chars)
       • 🔧 Testing: Generate UUID with uuidgen or visit uuidgenerator.net
     • CLOUDFLARE_ACCOUNT_ID: Your Cloudflare Account ID.
     • CLOUDFLARE_API_TOKEN: An API Token with "Account Analytics Read" permission.

3. Configure Worker Routes:

   • After deployment, go to the Cloudflare Dashboard → Workers & Pages → Your Worker → Settings → Triggers.
   • Add routes for your custom domain:
     • yourdomain.com/dashboard/*
     • yourdomain.com/go/*

   Note: Ensure these routes do not clash with existing paths on your website.

4. Create Your First User:

   • Navigate to https://your-worker.workers.dev/dashboard/setup
   • Enter your SETUP_TOKEN.
   • Fill in username, email, and password.

That's it! Your link shortener is fully deployed and ready.

🔧 Manual Deployment

For more control over the deployment process, including local development setup, custom configurations, and CI/CD integration, please refer to the detailed Deployment Guide.

🔐 Security

Application Security Features

• No Public Registration: Only admins can create new users
• MFA Support: Enable two-factor authentication for added security
• API Keys: Generate secure keys for API access
• Session Tokens: Secure, HttpOnly cookies with 7-day expiration
• Rate Limiting: 5 login attempts per minute, 3 registrations per hour
• Role-Based Access Control: Owner, Admin, Editor, and Viewer roles with granular permissions

Cloudflare WAF Rules (Recommended)

For additional security, configure Cloudflare WAF (Web Application Firewall) rules to protect your dashboard and API endpoints:

Note: You can create separate rules for /dashboard and /api with different restrictions based on your needs. The examples below apply to both endpoints.

IP Restriction

Restrict access to trusted IP addresses:

1. Go to Cloudflare Dashboard → Security → WAF → Custom Rules
2. Create a new rule:
   • Rule name: "Dashboard/API IP Restriction"
   • If: (http.request.uri.path starts with "/dashboard" or http.request.uri.path starts with "/api") and ip.src not in {1.2.3.4 5.6.7.8}
   • Then: Block

Geographic Restrictions

Block access from countries outside your allowed list:

1. Create a new rule:
   • Rule name: "Dashboard Geo-Blocking"
   • If: (http.request.uri.path starts with "/dashboard" or http.request.uri.path starts with "/api") and ip.geoip.country not in {"US" "GB" "AU"}
   • Then: Block

Additional Rate Limiting

Enhance rate limiting beyond application-level protection:

1. Go to Security → WAF → Rate Limiting Rules
2. Create a rule:
   • Rule name: "Dashboard Rate Limit"
   • If: http.request.uri.path starts with "/dashboard" or http.request.uri.path starts with "/api"
   • Requests: 100 requests per 10 minutes
   • Then: Block for 1 hour

Note: These Cloudflare rules work at the edge before requests reach you