How to Scan Your Computer for Documents That Contain a Lost Seed Phrase

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Over the years, many people bought cryptocurrencies and created wallets without realizing how essential their seed phrase would later become. When setting up the wallet, the software probably asked them to either write their seed phrase down on paper or save it somewhere. But now, that piece of paper might be missing, or the digital file long forgotten.

A seed phrase is a sequence of words (typically 12, 18, or 24) that can fully restore access to a wallet. If you only saved it digitally and can’t locate the file, or if you wrote it down but lost the paper, your only remaining chance is to search your old files and backups for a copy of the seed phrase.

The problem

Should you attempt a manual search, be warned that finding a seed phrase by hand is extremely difficult. Seed phrases are made up of ordinary dictionary words, which means your search results will be flooded with unrelated matches, making them extremely hard to pinpoint through simple keyword searches.

Nonetheless, you can look through your computer, USB keys, or external drives for files whose name contains words like wallet, bitcoin, btc, private key, seed words, seed phrase, recovery words, recovery phrase, recovery seed, mnemonic words, mnemonic phrase, backup words, backup phrase, secret words or secret phrase. You might get lucky, but in most cases, the results will be irrelevant or incomplete. This is even more true if you took extra steps to hide your seed words, for instance by saving them in a document with a nondescript name.

In other words, the manual method is slow, unreliable, and very easy to mess up.

The solution

That’s where Treasure Hunter comes in. It’s a specialized tool I have created that scans your storage devices automatically and looks for files and documents that might contain a seed phrase.

Treasure Hunter works on Windows, Mac, and Linux. It can scan HDDs, SSDs, USB keys, SD cards, CDs, DVDs, and Blu-ray discs. You simply tell it which drive to scan, and it does the rest.

Treasure Hunter can uncover seed phrases even when efforts were made to conceal them. It scans for patterns typical of seed phrases, as well as disguised or buried information that most searches would overlook.

If you’ve been struggling to find your seed phrase, Treasure Hunter gives you a real chance to succeed — without wasting hours searching through endless folders.