St4r's Vanity Gen

Configuration

Network required

Which blockchain this address is for. Ethereum covers all EVM chains (ETH, BNB, Polygon, Arbitrum, etc.) — same address format. TRON uses a different format starting with T — used for USDT-TRC20. Speed is identical to ETH.

Import an address to clone optional

What to paste: any existing wallet address — ETH like 0xABCD...1234 or TRON like TXyz...1234.
What it does: auto-fills prefix and suffix with the first 4 and last 4 characters. Also auto-selects the correct network. The T at the start of TRON addresses is fixed — prefix matching starts after it.

Prefix & Suffix pattern at least one required

Prefix = characters right after 0x at the start of the address.
Suffix = characters at the very end.
Allowed characters: for ETH — hex only (0–9, a–f). For TRON — base58 (1–9, A–Z, a–z except O, 0, I, l).
Length tip: each character you add makes it ~16× harder. Keep total to 6 chars or under for results within minutes.

Prefix (start) optional

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Suffix (end) optional

Address preview

0x················································

Set a prefix or suffix above to see the estimate

Options

Adjust how the generator runs and what counts as a match.

Case-insensitive matching Recommended. Treats dead and DEAD as the same — finds matches ~16× faster than strict case.

Keep searching after first match Accumulates multiple matching addresses. Uncheck to stop automatically after the first result.

CPU threads (workers) optional — adjust for speed

What this does: runs multiple generators in parallel, one per CPU core. More threads = faster search. Your browser detects how many cores you have — default is set to use most of them.
Reduce this if your computer gets slow or hot while generating.

4 threads

Your browser reports detecting... available cores.

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keys / sec

keys checked

matches found

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elapsed

Results

0 matches

Matches will appear here as they're found.

⚠ Security reminder: the private key shown here controls the wallet — never share it, never screenshot it in a public place. This tool runs entirely in your browser. No keys are transmitted or stored anywhere outside this page. If you plan to use generated addresses for real funds, verify this page's source code first.