Update Solana Token Metadata

What is token metadata on Solana?

Token metadata is the off-chain JSON that wallets, explorers, and DEX listings use to display an SPL token's name, symbol, description, image, and social links. It lives in a Metaplex metadata account derived from the mint. While update authority is active, the holder can change these fields. Most teams update metadata after launch to fix typos, swap a logo, or add new social handles before locking the authority permanently. Before you change anything, the Load step lets you check what is currently set on-chain, useful when you need to confirm an asset's identity before making changes. Edit name, symbol, description, image URL, website, Twitter, and Telegram from one place, then send the transaction from the authority wallet. If you are starting from scratch, use Token Creator. To copy an existing setup first, try Token Clone. After your edits are final, you may choose Make Immutable to lock all authorities or Burn Tokens for later supply management.