Validate Your Seed Phrase (BIP-39)

Is your 12/24-word phrase really valid? One typo or wrong word — and you lose access forever.

Separate words with spaces or commas. Case insensitive.

100% private: Your phrase is never sent to the server. Check happens in-browser only.

Why You MUST Validate Your Seed Phrase

1

One Wrong Word = Total Loss

Even a single misspelled word makes the phrase completely invalid. You will never recover your funds.

2

Checksum Protects You

BIP-39 adds a hidden checksum. If it doesn't match — the phrase is fake or corrupted. Most wallets reject it silently.

3

Validate BEFORE You Store

Check right after writing it down. Don't wait until you need to restore — it might be too late.

Never trust a seed phrase you didn’t validate.
This free tool instantly tells you: Valid or Invalid.
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