URL Encoder - Decoder – Free Online Tool Source Code

Why This Free Template Stands Out

Most free tool templates are either outdated or poorly optimized. This template is designed with real-world usage, performance, and SEO in mind, making it suitable for production use right out of the box.

✔ Clean UI
✔ Fast performance
✔ SEO-friendly structure
✔ Accessibility support
✔ Zero dependencies

✨ Key Features

• 🔐 Encode & Decode Modes
  Switch between URL encoding and decoding instantly.

• 🔄 Multiple Encoding Types
  Supports both encodeURIComponent and encodeURI.

• ⚡ Real-Time Processing
  Output updates instantly as users type.

• 📋 Copy to Clipboard
  One-click copy with fallback support.

• ⇄ Swap Input & Output
  Quickly reverse encoded and decoded text.

• 📊 Live Statistics Panel
  Shows input length, output length, and size difference.

• 📝 Built-In Examples
  Click-to-load examples for quick testing.

🎨 Modern UI & UX

• Gradient background with glassmorphism-style card

• Smooth hover effects and transitions

• Mobile-first responsive design

• Keyboard shortcuts for power users

• Toast notifications for actions

Designed to feel premium, even though it’s free.

🚀 SEO & Accessibility Ready

This template follows best practices for search engines and accessibility:

• Semantic HTML5 structure

• SEO-friendly meta tags

• ARIA labels & screen reader support

• Keyboard navigation

• Fast load times (no frameworks)

Perfect for ranking as a free online tool on Google.

⚡ Performance Optimized

• No frameworks, no jQuery

• No backend required

• Lightweight & fast

• Runs fully in the browser

• Privacy-friendly (no data sent to servers)

🧩 Easy Customization

You can easily:

• Change colors and branding

• Modify UI text

• Add ads or analytics

• Embed into a tools website

• Extend with more encoders/decoders

Beginner-friendly and well-structured code.

📦 What You Get

• Single HTML file

• Embedded CSS & JavaScript

• Clean, commented code

• Fully working URL tool

• Production-ready design

👨‍💻 Perfect For

• Free online tools websites

• Developer utilities platforms

• SEO & marketing tools

• Students & learners

• SaaS MVPs

• Template marketplaces

📄 License

100% FREE
✔ Personal use
✔ Commercial use
✔ No attribution required
✔ Modify & redistribute allowed

🚀 Launch in Minutes

1. Download the file

2. Upload to any hosting (Vercel, Netlify, GitHub Pages, shared hosting)

3. Done — your tool is live!

🎯 Download this free URL Encoder/Decoder template and launch a professional online tool today.

High quality. Zero cost. No limits.