The first open-source toolkit for Robinhood Chain
Open-source tools for Robinhood Chain.
Every tool runs in your browser. Transactions are signed by your wallet and reads go straight to the public RPC, with no server in between.
Every tool, grouped by what it touches
From batch transfers to fully offline utilities. Each tool opens in your browser and is ready to use.
Transact
Sign and pay. These write to the chain.
Multisender
Send ETH or any token to hundreds of wallets in one batch.
Token Creator
Deploy an ERC-20 on Robinhood Chain in one transaction.
Approval Manager
Audit and revoke ERC-20 spending approvals.
Token Burner
Permanently destroy tokens, with explicit confirmation.
Contract Interactor
Read and write any contract from its ABI.
Read-only
Query the chain. No wallet or gas needed.
Offline
Local compute only. Never touches the network.
Merkle Tree Generator
Build airdrop merkle roots and proofs, fully offline.
Sign & Verify
Sign messages and verify signatures.
Unit & Hex Converter
wei, gwei, ether, hex, keccak256, checksums.
Vanity Address Generator
Grind a custom address prefix in your browser.
Address List Utilities
Validate, checksum, dedupe, and clean address lists.
Built to stay out of your way
A few decisions keep the tools fast, private, and easy to trust.
You hold the keys
You review, approve, and fund every transaction from your own wallet. Nothing is ever custodied or proxied.
Focused on one chain
Every tool targets Robinhood Chain, so there are no network switchers or unrelated options to configure.
Offline where it counts
Key generation, hashing, and merkle proofs run entirely in your browser and never reach the network.
Open source under MIT
Read the code, fork it, or run your own copy. The full source is public on GitHub.
Start building on Robinhood Chain.
Open any tool in your browser. Connect a wallet only when you are ready to sign.
Launch app