Free tools
Security tools
Strong passwords and file checksums – generated locally in your browser.
Security
Password & Passphrase Generator
Strong random passwords and memorable passphrases generated with your browser’s cryptographic random source – nothing is sent or stored.
Open tool SecurityHash & Checksum Generator
SHA-256, SHA-512 and SHA-1 for text or files – verify an ISO or installer against its published checksum without uploading it anywhere.
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