Password & Security
Password and security tools handle secrets, which makes where they run the whole point. Everything on this hub computes locally in your browser — no password, hash input or token is ever transmitted or logged.
Create secrets
The Password Generator produces passphrases and random passwords to a chosen length and character set. The Random String Generator is the one to use for API keys, salts and non-password tokens — it gives you raw entropy without password-shaping rules.
Check what you already have
The Strength Checker estimates entropy and checks against a common-password list, and explains where the weakness is. Use it on an existing password before reusing it anywhere important.
Encode, hash and decode
Hashing is one-way; encoding is not — Base64 and Morse hide nothing and are not security. Use the Hash Generator for checksums and integrity checks, Base64 for transporting binary as text, and the JWT Decoder to read a token’s header and claims without verifying it.
Fake data for testing
Never test with real customer data. These generate plausible placeholder identities and addresses for staging environments and screenshots.
Guides on this topic
Where this fits
These tools live under Utility Tools in the main directory, and every tool page links back to this hub so you can see how it relates to the others.