Customizing QR Code Appearance

Introduction

The QR Code Generator allows you to customize the appearance of your QR codes to match your branding or preferences.

Customization Options

• Size: Adjust the size of the QR code from 200px to 800px.
• Error Correction Level: Choose from Low (7%), Medium (15%), Quartile (25%), or High (30%) error correction.
• Margin: Set the margin size around the QR code.
• Colors: Customize the dark and light colors of the QR code.
• Logo: Upload a logo to place in the center of the QR code.

Tips for Customization

• Use higher error correction levels if you plan to add a logo or print the QR code on uneven surfaces.
• Choose high contrast colors for better scanning reliability.
• Keep the logo size reasonable to avoid scan errors.

Related Guides

• QR Code Generator Overview
• Using QR Code Templates
• Generating and Exporting QR Codes

Customize your QR codes easily!

Introduction

The Add Image to PDF tool allows you to overlay or insert images into your PDF documents with ease. Whether you need to add a company logo, watermark, or any other image to your PDF files, this tool provides a simple and efficient solution. All processing happens in your browser, ensuring your documents remain private and secure.

Why Use Add Image to PDF?

• No Installation Required: Works directly in your web browser
• Free to Use: No hidden costs or subscriptions
• Secure Processing: Files never leave your device
• Easy to Use: Simple drag-and-drop interface
• Customizable: Adjust position, size, and opacity
• Multiple Formats: Support for various image types
• Instant Download: Get your modified PDF immediately

How to Add Images to PDF

1. Upload Your PDF