CoinTool

CoinTool is a no-code crypto toolbox that runs in your browser at ct.app, the domain it moved to from cointool.app. You connect a wallet and use ready-made tools instead of writing scripts. On Solana, the tools cover bulk sending SOL and tokens, creating SPL tokens, generating batches of wallets, and running batch swaps. The same menu exists for Ethereum, BNB Chain and many other networks, which is what sets CoinTool apart from Solana-only tools. CoinTool has no token of its own. It charges a small fee per action, paid in the chain's native coin. The team behind it is anonymous, and we found no published audit of its Solana tools.

How the ct.app toolbox works on Solana

The ct.app toolbox is a set of web pages, one per job. Each page has a chain picker. You open a tool and connect a Solana wallet such as Phantom or Solflare. Then you fill in a form, like a list of addresses or a token's name and supply. The page builds the transactions, and you sign them. CoinTool adds its own fee.

Since the page builds each transaction, you trust its code every time you sign. That is normal for no-code tools. It also makes the wallet pop-up your last check. Confirm the recipients, the amounts and the fee before you approve.

Google lists many Solana pages on ct.app. They include a multisender, a token creator, a batch wallet maker, a vanity address tool and a batch swap. There are also pages for liquidity pools, OpenBook markets, swaps, wrapping SOL and closing empty token accounts. Fees and limits can change, so check the tool page itself.

CoinTool multisender: bulk send SOL, SPL tokens and NFTs on Solana

The CoinTool multisender sends SOL or any SPL token from one wallet to a long list of addresses in one session. The Solana multisender page is CoinTool's best-known Solana tool.

In an April 2025 comparison of six Solana multisenders, CoinTool charged 0.00025 SOL per address. Network fees come on top. That put CoinTool third on price, behind EasyGo and Slerf Tools, and ahead of Smithii and two pricier tools. The company behind EasyGo published that comparison, so treat its ranking with care. Its fees are a dated snapshot, so check the page before a large send.

Here is what that means in practice. An airdrop to 5,000 wallets at that rate costs 1.25 SOL in CoinTool fees. The cheapest tool in the comparison charged about a third of that. On small sends the gap hardly matters. On big ones it adds up.

There is also an NFT bulk sender. It moves Solana NFTs from one wallet, or several, to a recipient list.

Batch collection and many-to-many wallet transfers

CoinTool's transfer tools also run in reverse. Batch collection sweeps SOL or tokens from many wallets into one, for example to pull funds back to a treasury after an airdrop campaign. The many-to-many transfer moves assets from a set of source wallets to a matching set of destinations.

Both tools need every source wallet to sign. In practice that means giving the web page access to the private keys of those wallets. Only do this with wallets created for the job, never with a wallet that holds funds you can't afford to lose.

CoinTool create token: SPL token creator and token admin

CoinTool's Create Token page for Solana mints a new SPL token from a form. You set the name, symbol, decimals, supply and logo, connect a wallet, and pay the creation fee plus network costs in SOL. A token admin panel handles changes after launch, and a token view page lets you look up an existing token.

The main choice after creating a token is what to do with its authorities. The mint authority can create more tokens later. The freeze authority can lock any holder's balance. Buyers and many trading tools treat a token whose authorities are still active as a risk, so most public launches revoke them. CoinTool's admin panel is where you would do that for a token made on ct.app.

Solana Compass also runs a token launch tool of its own.

Batch wallet generator, vanity addresses and balance checker

The Solana batch wallet generator makes many wallets at once. Teams use it to set up fresh wallets for a token handout. Airdrop hunters use it to run many wallets. The vanity address tool finds a wallet address that starts or ends with letters you pick, such as a project name.

The batch balance checker takes a list of Solana addresses. It shows the SOL and token balances of each one, so you don't check wallets one by one.

A key made by a web page is only as safe as that page and your computer. For a treasury, or any wallet that will hold real money, make the key offline or on a hardware wallet.

Market maker batch swap, liquidity pools and OpenBook markets

CoinTool's Solana menu also carries trading tools for token teams. The batch swap page, titled "Market maker - Batch Swap", runs buys and sells across many wallets. A liquidity pool page manages pools for a token, and another page creates an Openbook market.

The menu also lists an "Increase Holders" tool. Together with batch swaps across many wallets, tools like these can make a token look more traded and more widely held than it is. That matters if you are on the buying side: a token's holder count and volume are weaker signals of real demand than they look.

CoinTool airdrop checker and other ct.app utilities

CoinTool builds batch airdrop checkers. You paste a list of wallets, and the checker shows which ones qualify for a given airdrop. The latest one we found checks Bigshort's SHORT airdrop. CoinTool announced it on X on 23 September 2026.

ct.app also has a page that closes empty Solana token accounts. Each closed account gives back the small SOL deposit locked in it. Solana Compass runs a tool that does the same job.

CoinTool also publishes MetaSafe on GitHub. MetaSafe is a browser add-on. It aims to flag harmful approval requests before you sign them.

Who should use CoinTool

CoinTool suits token teams and airdrop organisers who work on several chains. They get one familiar tool for all of them. If you send tokens on Ethereum, BNB Chain and Solana, you learn one tool instead of three.

It fits less well in three cases. Solana-only teams sending to thousands of wallets can pay less per address with a Solana-only multisender. Teams that need vesting or lockups need more than a tool that only moves tokens. And a team that needs a named vendor, audits and support should not rely on an anonymous web toolbox.

Is CoinTool legit? Risks, reviews and complaints

CoinTool is a working tool that has run since December 2020, but it asks for more trust than most. The team is anonymous. We found no company, published audit or bug bounty behind its Solana tools. If something goes wrong, there is no one to hold to account.

Bitbond sells a rival token tool. Its review notes that CoinTool's team is not named. It also cites user reviews claiming that some CoinTool token templates on EVM chains sent extra fees to wallets the creator did not choose. These are user claims, reported by a competitor. A plain Solana SPL token has no custom code to hide a fee in. On Solana, check the mint and freeze authorities instead. If the token uses Token-2022, check its transfer fee too.

There is also an older dispute. A Bitcointalk post from January 2022 said cointool.app listed a user's token on PancakeSwap without permission. The thread shows no reply from CoinTool and no outcome.

The bigger day-to-day risk is key handling. Batch collection, many-to-many transfers and the wallet generator all put private keys in a web page. A hacked site or a fake copy of it could empty every wallet involved. CoinTool has used both cointool.app and ct.app, and copycat names exist. Type ct.app yourself rather than following links.

We found no public reports of a hack of ct.app itself. The everyday risk is a careless signature, so read each wallet prompt in full.

CoinTool alternatives on Solana

For bulk sends on Solana alone, cheaper options exist. EasyGo and Slerf Tools charged less per address than CoinTool in the April 2025 comparison. Smithii covers several chains, like CoinTool, but charged four times as much per address. Multisender.app is another multi-chain bulk sender.

For vesting, lockups or claimable airdrops, look at Streamflow STREAM$0.00964+0.7%. It streams and vests tokens over time, which a plain multisender can't do.

To make a token, you can also use the Solana Compass token launcher. It is our own product, and its fees support our staking pool.

On EVM chains, Bitbond's Token Tool and PinkSale are the names that come up most next to CoinTool in search.

CoinTool background: team, token and history

CoinTool launched in December 2020 as cointool.app. It later moved to ct.app. Its X account is @cointool, and it posts guides on Medium. Its GitHub page hosts MetaSafe, a docs folder and a CDN folder.

CoinTool has no token, no governance and no named investors. It earns money from a fee on each action. A token sold as the "official CoinTool token" is likely a scam unless CoinTool confirms it on its own channels.