Format Wallet Address

Solana wallet addresses are long (typically 44 characters), which can make for a poor user experience when displayed in full. Many apps abbreviate addresses by showing only the first few and last few characters with an ellipsis in between (e.g., 7xKXt...9mN2v). This provides a better UI while still allowing users to identify addresses at a glance.

Code Snippet

Here's a ready-to-copy code snippet you can use in your application:

Usage

The function takes three parameters:

• address - The full wallet address string
• startLength - Number of characters to show at the start (default: 4)
• endLength - Number of characters to show at the end (default: 4)