ETH Signer

Verify Yourself using your ETH Wallet.

Sometimes, DApps might ask you to sign a message in your wallet to prove that you have access to the private key/the funds and aren’t someone acting fraudulently.

ETH Signer can help you in testing the major types of authentication via wallet signature requests & makes it easy to prove you own that account just by signing a piece of data with your private key.

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ETH Sign

An open-ended signing method that allows signing an arbitrary hash

eth_sign method can be used to sign transactions, or any other data, making it a dangerous phishing risk. Hence, its discouraged to use this method in production.

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Personal Sign & Recover

Same semantics as eth_sign but also accepts a password

The private key used to sign the hash is temporary unlocked in the scope of the request.
personal_recover, returns the address for the account that created the signature.

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Sign Typed Data V1

The original state-channel-centric signing method

signTypedData_v1 method also known as signTypedData, originally premiered October 2017, is human readable, cheap to verify on chain and hard to phish signatures.

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Sign Typed Data V3

Most secure method for signing cheap-to-verify data on-chain

The method signTypedData_v3 currently represents the latest version of the EIP-712 spec, making it the most secure method for signing cheap-to-verify data on-chain.

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Sign Typed Data V4

Like signTypedData_v3 with added support for arrays

The method signTypedData_v4 currently represents the latest version of the EIP-712 spec, with added support for arrays and with a breaking fix for the way structs are encoded.

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Test Wallet Signature Request Messages

Use your ETH Wallet to Instantly Test & Verify The Signatures.

Input Data

Custom Input Supported.

Secure Signing

Easily Prove your access to the wallet.

Quick Verify

Check signature and message after signing.

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