A simple educational tool that converts BIP-39 mnemonic words into their corresponding binary representation — and vice versa.
You can also add words to a live list with indexed order display.

⚠️ Security Notice:
This site is intended for testing and educational purposes only.
For better security, download the code from GitHub and run it locally on your own machine with the internet disconnected.

• 🔡 Convert BIP-39 words to binary (bit) representation
• 🔁 Convert binary bits back into BIP-39 words
• 📋 Add and manage a FIFO list of words with index tracking
• 🎮 Retro pixel interface inspired by 8-bit style
• ⚛️ Built with modern web tools (React, Vite, Tailwind, shadcn/ui)

Make sure you have Node.js installed on your machine:

• Node.js (version 16 or higher)
• npm (comes with Node.js)

git clone https://github.com/imperadorxs/bip39-dotmap-generator.git
cd bip39-dotmap-generator

npm install

npm run dev

Visit http://localhost:5173 to see the app running.

1. Check/uncheck the 11 bit checkboxes to create a binary pattern
2. The corresponding BIP-39 word will appear automatically
3. View the decimal index and binary representation

1. Type a valid BIP-39 word in the input field
2. The checkboxes will update to show the binary representation
3. See the word's position in the BIP-39 wordlist

1. Add words to create a numbered list
2. View the index order of your selected words
3. Clear the list when needed

• React - UI framework
• Vite - Build tool
• Tailwind CSS - Styling
• shadcn/ui - UI components

npm run build

The optimized files will be generated in the dist/ folder.

MIT License - feel free to use this project for educational purposes.

⭐ Star this repo if it helped you understand BIP-39 better!

If this tool helped you understand BIP-39 better, consider supporting its development:

Bitcoin: bc1pkrgzkhq5rl0l388crkm3mhse088ll5kefzcexgft3dv7sja4zg6qcdapae

Ethereum: 0xd28A3C167Ef81A5B1adb31ae0b57BfEFC2166154

Solana: 4kW7QzizSo84mZZdZ93AR7MoUJFsJrnh3QyRizTi4Ho2

Every satoshi helps keep this project maintained and improved! 🙏