User Guide

Documentation

Everything you need to know to become a QR Code master.

Getting Started

Welcome to QR-Master! This guide will help you understand how to create, customize, and manage your QR codes efficiently.

Creating Your First QR Code

Step 01 Select Tool

Navigate to the Home page and choose the type of QR code you need (e.g., URL, WhatsApp, WiFi).

Step 02 Enter Content

Input the required information. For URLs, ensure you include 'https://'.

Step 03 Customize & Download

Use the design panel to change colors and add a logo. Click download to get your PNG or SVG.

Dashboard Overview

Your dashboard is the command center for your QR codes. Available only to registered users, it provides:

  • Real-time Analytics
  • Dynamic URL Editing
  • Vault Storage

Rate Limits

To ensure fair usage and system stability, we enforce certain limits:

  • Guests: Limited to ~10 generations per hour. Good for quick, one-off tasks.
  • Registered Users: Higher limits (~100/hr) and access to persistent storage.

Troubleshooting Tips

QR Code Not Scanning?

Ensure there is high contrast between the QR dots (foreground) and the background. Avoid using light colors (yellow, light blue) on a white background. Also, make sure the QR code isn't too complex if printing at small sizes.