Wallet Highlighter

Marks your own wallet addresses in yellow on explorers, screeners and sniping terminals

Wallet Highlighter answers one question, instantly: is this address mine? Open a holders table, a trade feed or a transfer list, and any address belonging to one of your own wallets is painted yellow. Nothing else changes. No labels, no per-wallet colours, no tooltips — one signal, so a dense table stays scannable at a glance. WORKS WITH TRUNCATED ADDRESSES Most sites never show a full address. Wallet Highlighter handles all three ways they cut them down: • Full addresses, on classic explorers • Addresses clipped visually with CSS, where the full value is still in the page • Text truncations like 8sLbN...Lwxj or EPj...t1v Partial matches are accepted only above a strict entropy floor, computed per alphabet — base58 and hexadecimal characters do not carry the same information. Below that floor nothing is marked at all. A missed highlight is an annoyance; a wrong one would make you believe someone else's wallet is yours, so the extension always errs toward silence. YOUR ADDRESSES, TWO WAYS Paste them into the popup, one per line. Both EVM and Solana are supported. Or let the extension pick them up as you browse: it watches the accounts your wallet already exposes to the sites you visit and adds them on its own. It never opens a wallet dialog and never asks anything — it only observes what the page has already been granted. PRIVACY Everything stays on your device. No servers, no analytics, no telemetry, no third parties. Only public addresses are stored. The extension has no code that touches private keys or seed phrases, and it can never trigger a wallet prompt or a transaction. WHERE IT RUNS Around 130 sites out of the box: block explorers for every major chain, screeners, launchpads, sniping terminals, DEXes and portfolio trackers. Any other site can be added from the popup with a single click, which grants access to that one site only. Requires Chrome 111 or newer.