Token Clone

Token Clone reads any existing Solana SPL or Pump.fun token’s public metadata from its mint address and pre-fills the creation form so you can mint a brand-new, independent token that looks the same. You edit whatever you want first, then sign one transaction.

Token Clone j.tools/en/tools/token-clone

Open tool

Token Clone 0.1–0.35 SOL Platform fee

Open tool

Platform fee

0.1–0.35 SOL

Network fee, rent and transaction value are separate.

Before you start

#before-you-start

• A connected wallet (how to connect).
• The mint address (CA) of an existing SPL or Pump.fun token you want to clone.
• Enough SOL for the platform fee, the network fee, and the rent for the new mint and metadata accounts.
• An active RPC connection. Without one, Load fails with a “connection not available” error.

How to use it

#how-to-use-it

1. Paste the source mint address

   Connect your wallet through the standard wallet source selector. Drop the source token’s mint address into the Source Token Mint (CA) field and click Load.

2. Edit fields and choose authorities

   Token Clone reads the on-chain Metaplex metadata and the token’s JSON URI, then fills the form with the name, symbol, description, image, website, socials, decimals, supply, and authority state. Change any prefilled field, then check the three revoke toggles and set them the way you want them.

3. Confirm and mint the new token

   Check the preview and the cost breakdown, click Create Token, then sign the single transaction in your wallet.

Key settings

#key-settings

• Source Token Mint (CA): The mint address to copy public info from. Paste it and click Load, or wait for the auto-load after you stop typing. Reads on-chain metadata and the JSON URI only.
• Name: Prefilled from the source token’s metadata. Fully editable before minting, 1 to 32 characters.
• Symbol: Prefilled from the source. Editable, 1 to 10 letters and numbers.
• Description: Prefilled from the source JSON if present. Editable.
• Image: Prefilled with the source token’s image URL. Replace it with your own upload (PNG, JPG, GIF or WEBP, up to 5 MB) or another URL.
• Website / Twitter / Telegram / Discord: Pulled from source metadata when available. Editable.
• Decimals: Prefilled from the source mint when it can be resolved. Editable.
• Total supply: Prefilled from the source. Editable.
• Revoke mint / freeze / update authority: Prefilled to match the source token’s authority state when it can be verified. Each revoke adds 0.05 SOL. Set them yourself if the source authorities cannot be verified.
• Custom / vanity address: Optional, one or the other. A custom mint address is a random keypair generated in your browser so you know the address before you sign (+0.05 SOL). A vanity address is ground to start or end with characters you choose (+0.1 SOL).

Fees and costs

#fees-and-costs

Caution

About fees. Every action has two costs: the Solana network fee paid to validators, and the J Tools platform fee. The platform fee always shows in the app before you confirm, and nothing is charged until you sign. Fees can change over time, so trust the in-app summary rather than a number you saw once.

Cost	Amount
J Tools platform fee	0.1–0.35 SOL
Solana network fee	Paid to validators during the transaction; shown in the live summary.
Rent and transaction value	Shown separately when required; not part of the platform fee.

Before you sign

#before-you-sign

Check the live summary before signing. The app is the current source of truth for amount, fee and route.

Common issues

#common-issues

• Connection not available. Load needs an active RPC connection. Reconnect and try again.
• Invalid address. The mint has to be a valid Solana pubkey, 32 to 44 characters. Double-check what you pasted.
• Token metadata not found. The address is valid but no readable metadata came back, or the address is not a token mint. Check that you pasted the mint (CA), not a wallet or pool address.
• Authorities not filled. The app shows “Source authorities could not be verified” and leaves the revoke toggles as they were. Set them yourself before you mint.
• Expecting the source’s holders or liquidity. They never come across. Only public metadata is copied. Your new mint starts empty and needs its own pool.

Practical tips

#practical-tips

• Treat the loaded form as a starting point, not a final answer. Change the symbol or supply so your new token is clearly distinct from the source and not mistaken for it.
• If you want a memorable contract address while you are at it, enable the custom or vanity option during clone instead of cloning first and regretting the random address. The vanity flow is the same one Vanity Token (Custom CA) uses.
• Decide authorities at mint time when you can. Shipping with mint and freeze revoked signals a locked-down token from block one. If you would rather revoke them after launch, leave the toggles off and use Make Immutable later. The toggles map to the three authorities explained in Authorities.

Related tools

#related-tools

• Solana Token Creator
• Vanity Token Creator
• Make a Token Immutable
• Update Token Metadata
• Create a Solana Liquidity Pool

Note

About wallet warnings. Some tools bundle several instructions into one transaction, for example creating a token and its metadata together. Phantom can show a caution banner for these transactions, and where the tool tells you to expect one, it does not mean something is wrong. Read what you are signing, then approve if it matches what you set up. If a warning appears that the tool did not mention, decline it and tell support.

Tip

J Tools is non-custodial. We never store your wallet’s private keys and never ask for your seed phrase. Every transaction you approve in a connected wallet is signed inside that wallet, and its key never reaches our servers. A few multi-wallet tools do let you paste private keys for throwaway hot wallets, which stay in your browser tab and sign there. Holder Booster is the one tool that hands a key to our worker: the fresh distributor wallet it creates for each run, sent encrypted. Never paste a key tied to long-term holdings, and if a page ever asks for your seed phrase, stop and close it.

Help

#help

Fees and safety · All tools · Support