← Moe's Tools

▦ QR & Password Tools

Generate QR codes and strong passwords — entirely in your browser.

QR Code
Password Generator

QR Code Generator

Type a URL, text, or anything else — get an instant QR code.

Password Generator

Cryptographically random passwords, generated locally — never sent anywhere.

How to use this tool

QR Code Generator

  1. Click the "QR Code" tab at the top (it's selected by default).
  2. Type or paste any text into the box — a website link, Wi-Fi password, phone number, or plain text.
  3. Click "Generate". The QR code appears instantly below.
  4. Click "Download PNG" to save the image, or point any phone camera at the screen to scan it directly.

Password Generator

  1. Click the "Password Generator" tab at the top.
  2. Drag the Length slider to choose how many characters (6–64).
  3. Tick or untick Uppercase, Lowercase, Numbers, and Symbols to control which character types are included.
  4. Click "Generate Password". A strength bar shows how secure it is.
  5. Click "Copy" to copy it straight to your clipboard, ready to paste into any site.
What you can use these tools for

QR Code Generator

  • Sharing a link on printed flyers, business cards, or packaging.
  • Quick Wi-Fi sharing (type the network name/password as text).
  • Linking a physical poster or menu to a website.

Password Generator

  • Creating a strong password for a new account.
  • Generating a passphrase for storage in a password manager.
  • Quickly creating random tokens or keys for testing.
FAQ

QR Code Generator

Do QR codes generated here expire?No — since the QR code just encodes whatever text you entered, it works for as long as the destination (like a URL) stays valid.

What's the maximum length I can encode?QR codes can hold a few thousand characters, though shorter content (like a URL) scans faster and more reliably.

Can I use this QR code commercially?Yes, there's no restriction on how you use a generated QR code.

Password Generator

Are these passwords actually secure?Yes — they're generated using the Web Crypto API's cryptographically secure random number generator, the same class of randomness used in security-sensitive applications.

Are generated passwords stored anywhere?No — nothing is saved or transmitted; each password exists only in your browser until you copy it.

What password length should I use?16+ characters is a good baseline for most accounts; use the maximum length a site allows for anything sensitive.