Home › All tools › Local wallets
Local wallets
Generate, import and export wallets in bulk inside the browser; keys live in page memory and can be saved encrypted with a passphrase. Every non-custodial tool draws wallets from here.
How to use
- Generate a batch, or import pasted keys / a file
- "Save in browser" encrypts them with a passphrase; unlock after a refresh
- Export an encrypted JSON backup any time
FAQ
- Does the server see my keys?
- No. Generation, signing and encryption happen in the browser; the server only receives addresses and signed transactions.
- Are wallets kept when I close the page?
- Memory-only wallets are lost; wallets saved with a passphrase come back after unlocking. Another browser needs the exported backup.