Security Tools

Security is not an afterthought at Ilustrado Labs. Our Security Tools category offers generators for passwords and UUIDs that run entirely in your browser, using the Web Crypto API's cryptographically secure random number generator rather than Math.random(). Because generation happens locally, your generated passwords and identifiers are never transmitted over the network before you see and copy them.

Why use these tools?

A password or identifier generated on a server you don't control has, by definition, existed somewhere outside your browser before you ever see it. These tools generate everything locally, so the value on your screen is the only place it has ever existed until you use it.

Getting Started

Set your options — length and character types for passwords, nothing for UUIDs — and generate. Copy the result immediately and treat it as sensitive; the tool doesn't store or remember what it generated.