Solana Multisender: Bulk SPL Token Distribution
Send SPL tokens to thousands of Solana wallets in one go. Token-2022 supported. CSV & xlsx upload. On-chain verification. Non-custodial. Your wallet signs every transaction.
- 1Connect a Solana walletPhantom, Solflare, Backpack, Coin98, Ledger, Coinbase Wallet. Your key stays in the wallet.
- 2Pick a token, paste or upload recipientsAny SPL or Token-2022 mint. CSV, XLSX, or plain paste with address, amount.
- 3Confirm in your wallet, Multisender handles the batchPre-flight checks every recipient. Batched signing. Auto on-chain verification.
1.Choose Token
2.Recipients
One per line. Format: address, amount. Commas in amount allowed (e.g. "5,000.00"). Tab- and CSV-separated also accepted. Press ⌘/Ctrl + Enter to send.
How the Solana Multisender works
Connect your Solana wallet
Phantom, Solflare, Backpack, Coin98, Ledger, and Coinbase Wallet are all supported. Your private key never leaves your device. Every transaction is signed inside your wallet.
Choose a token and add recipients
Pick any SPL or Token-2022 mint from your wallet (or paste a custom mint address). Enter recipients line-by-line, paste a CSV, or upload an .xlsx / .xls / .csv / .txt file with two columns: address and amount.
Run pre-flight, approve, and verify
The pre-flight check probes every recipient account, confirms decimals match the on-chain mint, and estimates SOL fees. Approve the batched signing in your wallet. The multisender broadcasts and on-chain verifies each transfer automatically.
Why use the DexLab Multisender?
Token-2022 supported
Auto-detects whether the mint uses the classic SPL Token program or Token-2022, and uses the matching transfer-checked instruction.
Non-custodial by design
No middleware. Your wallet signs every transfer. DexLab cannot move tokens on your behalf even if it wanted to.
On-chain verification, every send
After broadcasting, the tool reads each recipient ATA and confirms the balance covers the expected transfer. Mismatches surface immediately, not days later.
CSV and xlsx upload
Drag-and-drop spreadsheets, no manual conversion. Decimal amounts preserve full precision. No silent rounding.
Batched wallet signing
Recipients are split into chunks of 75 and signed in one wallet popup per chunk. Hundreds of transfers complete in minutes, not hours.
Per-row retry, never overpay
Failed rows can be retried individually for free. The service fee is paid once upfront and covers every recipient regardless of retry count.
Frequently asked questions
What is a Solana multisender?
A Solana multisender is a tool that distributes SPL tokens or SOL to many wallet addresses in one operation. DexLab Multisender lets you paste a list (or upload CSV/xlsx) of recipients and send tokens in batched, wallet-signed transactions.
How much does the DexLab Multisender cost?
DexLab charges a 0.05 SOL service fee per recipient on Solana mainnet, plus the standard Solana network fee (~0.000005 SOL per transaction) and ATA rent for first-time recipients (~0.00204 SOL). Devnet usage is free for testing.
Is the DexLab Multisender non-custodial?
Yes. Your wallet signs every transaction directly. Tokens never leave your control. DexLab cannot move them on your behalf.
Does the multisender support Token-2022?
Yes. The multisender automatically detects whether the mint uses the classic SPL Token program or Token-2022, and uses transfer-checked instructions with the correct program for either case.
Can I upload an Excel file with recipients?
Yes. Upload .xlsx, .xls, .csv, or .txt files with two columns (address, amount). The first row can be a header. Decimal amounts are preserved at full precision (no rounding).
How many recipients can I send to in one batch?
There is no hard cap. Recipients are split into chunks of 75 transactions per wallet popup. A 1,000-recipient airdrop typically takes 14 popups and a few minutes of wall time. The pre-flight check warns you in advance how many popups to expect.
What happens if some transfers fail?
Each transfer is independent. Successful transfers stay confirmed on-chain; failed rows show in the result table with a Retry button. Retries do not incur additional service fee. The fee paid upfront covers every recipient regardless of retry count.
Can I send to thousands of wallets for an airdrop?
Yes. Multisender is built for large airdrops, investor distributions, payroll, and token migrations. The largest mainnet send verified by DexLab to date covered 241 wallets and 10.5 billion XLAB tokens with zero failures.