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Free Security & Developer Tools

Passwords, PINs, UUIDs, hashes and Base64 encoding.

6 tools

Base64 Encoder/Decoder

Encode or decode Base64 text and files.

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Hash Generator

Create MD5, SHA-1, SHA-256 and SHA-512 hashes of text or files.

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Password Generator

Generate secure random passwords.

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PIN Generator

Generate random numeric PIN codes.

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Strong Password Generator

Create long, high-entropy passwords and passphrases.

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UUID Generator

Generate random UUID v4 and time-ordered v7 identifiers.

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Generate strong passwords, PINs and secure IDs

Weak and reused passwords are the most common cause of hacked accounts. These tools generate strong random passwords, memorable passphrases and safer PINs, and give developers UUIDs, hashes and Base64 encoding in one place.

Everything is generated locally in your browser using your device’s secure random number generator. Nothing you create here is sent to our servers or stored anywhere.

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