Token Platform Switch

Instantly navigate between crypto token platforms with automatic address transfer. One-click switching, no copy-pasting.

Token Platform Switch is an open-source Chrome extension that lets Solana token traders and analysts seamlessly jump between popular crypto platforms. It automatically extracts the token address from the current page and provides one-click navigation to view the same token on any supported platform.

Supported Platforms

Platform	Description
Pump.fun	Token launch platform
GMGN	Token analytics & trading
DexScreener	DEX token screener
Solscan	Solana blockchain explorer
Birdeye	Solana token analytics
Raydium	Solana AMM / DEX
Jupiter	Solana swap aggregator
Bubblemaps	Token holder visualization

Features

• Automatic Token Detection - Extracts token addresses from URLs across all supported platforms
• One-Click Navigation - Switch between platforms instantly (Cmd/Ctrl+Click to open in a new tab)
• Draggable Overlay - Position the floating toolbar anywhere on the page; position persists across sites
• Customizable Display - Choose between Icons & Labels, Icons Only, or Labels Only modes
• Platform Toggle - Enable/disable individual platforms and reorder them via drag-and-drop
• SPA Support - Detects URL changes on single-page apps and updates automatically
• Privacy-First - No data collection, no analytics, no external servers
• Zero Dependencies - Pure vanilla JavaScript, no build step required

Installation

From Source (Developer Mode)

1. Clone the repository:

   git clone https://github.com/user/token-platform-switch.git
   cd token-platform-switch/chrome-extension

2. Open Chrome and navigate to chrome://extensions/
3. Enable Developer mode (toggle in the top-right corner)
4. Click Load unpacked and select the chrome-extension directory
5. The extension is now active on all supported platforms

From Chrome Web Store

Install directly from the Chrome Web Store.

You can also visit the website at tokenplatformswitch.fun.

Usage

1. Navigate to any supported platform with a token page (e.g., pump.fun/coin/<address>)
2. A floating overlay appears with buttons for each enabled platform
3. Click a platform button to navigate to the same token on that platform
4. Hold Cmd (Mac) or Ctrl (Windows/Linux) and click to open in a new tab
5. Drag the overlay to reposition it anywhere on the screen
6. Click the gear icon to open settings and customize platforms, display mode, and order

Project Structure

chrome-extension/
├── manifest.json       # Extension configuration (Manifest V3)
├── background.js       # Service worker
├── content.js          # Core logic: token extraction, overlay UI, settings
├── styles.css          # Glassmorphism-themed styles and animations
├── PRIVACY.md          # Privacy policy
├── icon16.png          # Extension icons
├── icon48.png
├── icon128.png
└── icons/              # Platform favicons
    ├── pump-favicon.ico
    ├── gmgn-favicon.ico
    ├── dex-favicon.ico
    ├── solscan-favicon.ico
    ├── birdeye-favicon.ico
    ├── raydium-favicon.ico
    ├── jupiter-favicon.ico
    └── bubblemaps-favicon.ico

Contributing

Contributions are welcome! Here's how you can help:

1. Fork the repository
2. Create a branch for your feature or fix:

   git checkout -b feature/my-feature

3. Make your changes - no build step needed, just edit the source files
4. Test locally by loading the unpacked extension in Chrome
5. Submit a Pull Request with a clear description of your changes

Ideas for Contributions

• Add support for new Solana platforms or other blockchain ecosystems
• Improve token address extraction for edge cases
• Add keyboard shortcuts
• Improve accessibility
• Localization / i18n support
• Write tests

Guidelines

• Keep it simple - this project uses vanilla JavaScript with no build tools or frameworks
• Follow the existing code style
• Test your changes on multiple supported platforms before submitting
• Update this README if you add new platforms or features

How It Works

1. Content Script Injection - content.js and styles.css are injected on all supported platform domains
2. Token Extraction - The extension parses the current page URL to extract the Solana token address using platform-specific patterns
3. Overlay Rendering - A floating overlay is created with navigation buttons for each enabled platform
4. URL Building - When a button is clicked, the extension constructs the correct URL for the target platform with the extracted token address
5. SPA Handling - A MutationObserver watches for URL changes on single-page apps and refreshes the overlay accordingly

Tech Stack

• JavaScript (Vanilla ES6+)
• CSS3 (Glassmorphism, animations, flexbox)
• Chrome Extension Manifest V3
• Chrome Storage API (sync)

Privacy

This extension collects zero user data. All settings are stored locally via Chrome's built-in sync storage. No analytics, no tracking, no external server communication. See PRIVACY.md for the full privacy policy.

License

This project is open source. See the LICENSE file for details.

Links

• Website: tokenplatformswitch.fun
• Privacy Policy: PRIVACY.md
• Contact: support@tokenplatformswitch.fun