Yes. All 42 tools are 100% free with no signup, no ads in your face, and no hidden limits. The core tools will always be free.

Do AHX tools upload my data to a server?

No. Every tool runs entirely in your browser using JavaScript. Your data never leaves your device.

Can I use AHX offline?

Yes. Once the page has loaded, every tool works without an internet connection. AHX is installable as a PWA.

Is Password Generator free?

Yes. Password Generator is 100% free with no signup and no usage limits.

Does Password Generator upload my data?

No. Password Generator runs entirely in your browser. Your data never leaves your device.

Do I need to install anything?

No. Password Generator works in any modern web browser. Just visit the page and start using it.

AHX

Password Generator

Strong, random passwords with custom length and entropy meter.

Generating...

Strength:Very Strong129 bits of entropy

⏱ Estimated crack time (10B guesses/sec):heat death of the universe

Length20 chars

Character types

Uppercase

A-Z

Lowercase

a-z

Numbers

0-9

Symbols

!@#$

Exclude ambiguous characters

Skip O, 0, I, l, 1, |

Custom exclude characters (optional)

Runs entirely in your browser. No data leaves your device.

About Password Generator

Generate cryptographically secure passwords with custom length, character types, and a real-time entropy meter. We use the browser's Web Crypto API (crypto.getRandomValues) — never Math.random() — so every password is truly random and safe for banking, email, and cryptocurrency accounts.

Common use cases

Generate a strong password for a new account
Create a master password for your password manager
Generate API keys and tokens
Replace a weak password with a strong one
Generate a temporary password for a guest user

Bitwarden — free, open-source password manager

affiliate

Prefer self-hosting or a free tier? Bitwarden is the open-source alternative with full encryption and a generous free plan.

bitwarden.com

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