BROWSER-ONLY TOOL
Crypto address checker: validate EVM, TRON, Solana
Paste an address to check its format and, where the format carries one, its checksum. Everything runs in this page with no network request, so nothing you paste leaves your browser.
What this can actually prove
An EVM address written in mixed case carries an EIP-55 checksum in its capitalisation. This page recomputes that checksum with a keccak-256 implementation running in your browser, so a single mistyped character is caught. A TRON address carries a base58check checksum, verified the same way.
A Solana address carries no checksum at all. Any base58 string of the right length decodes to a structurally valid address, which is why copy and paste matters more there than anywhere else.
What it cannot prove
A valid address tells you the string is well formed. It does not tell you who controls it, whether anyone controls it, which network a recipient actually monitors, or whether a deposit will be credited. An address that passes every check here can still be the wrong destination.
The check that prevents real losses is the one this page cannot do for you: confirming the address against the receiving instructions, on the network those instructions specify. See same address, different networks.
Bitcoin addresses and name-service entries are out of scope and are reported as such rather than guessed at.
Sources & further reading
- EIP-55: mixed-case checksum address encoding
The capitalisation scheme this page verifies, and its reference addresses.
- TRON: accounts and keys
Base58Check address encoding and the leading T.
- Solana: accounts
Addresses as base58-encoded 32-byte public keys.
- Ethereum: accounts
Address derivation and the shared format across EVM networks.
Sources checked on 18 September 2026. Network features and platform support can change; check the relevant provider before acting.