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Update SPL token metadata

Refresh names, symbols, images, and URIs while you still hold update authority. Slingzero keeps the process simple and logged.

We'll fetch your current metadata automatically so you can tweak and re-upload it.

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Press Space or Enter to add a tag.

Tags are stored on-chain as metadata attributes (e.g., Utility, Community) and power discovery on the token page.

Other Solana Tools

Create Token
Update Metadata
Revoke Mint
Revoke Freeze
Make Immutable
Mint Tokens
Burn Tokens
Freeze Account
Unfreeze Account
Multisender
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Manage Liquidity
OpenBook Market

About This Tool

Keep your token branding accurate after launch by safely updating the on-chain metadata fields holders see.

Continue building

Create a Solana SPL Token

Generate and configure a new SPL token with metadata, authorities, and supply controls.

Make Token Immutable

Revoke metadata update authority so that metadata can no longer be changed through that authority.

Mint More SPL Tokens

Increase supply when the connected wallet still controls the required mint authority.

Solana Multisender

Airdrop SPL tokens to hundreds of wallets with auto ATA creation and batching.

Answers

Frequently asked questions

Quick answers on fees, wallet requirements, and what happens after you approve the transaction.

Still have questions?

Talk to the team

Metadata includes the name, symbol, image, description, and links wallets use to display your SPL token.

Yes. Only the wallet that currently holds the update authority for your mint can publish a metadata change.

On-chain data updates instantly, but explorers and wallets may take a few minutes to refresh cached metadata.

Host the JSON on IPFS or Arweave and verify the structure in a browser before submitting the transaction.

No. Updating metadata does not alter mint or freeze authorities. Manage those separately if needed.

You can run the tool again with corrected data as long as you still hold update authority.
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