Best Image Formats for PDF Conversion: Expert Guide

Choose the right image format for superior PDF quality. Our comprehensive guide helps you understand which formats work best for different types of content.

Understanding Image Formats

JPEG/JPG Format

  • Best for photographs and complex images
  • Smaller file sizes through compression
  • Ideal for web-sharing and email attachments
  • Quality setting: 8-12 recommended for PDFs

PNG Format

  • Perfect for screenshots and text-heavy images
  • Supports transparency
  • Lossless compression
  • Ideal for diagrams and charts

WebP Format

  • Modern format with excellent compression
  • Supports both lossy and lossless compression
  • Smaller file sizes than JPEG and PNG
  • Growing browser and software support

Choosing the Right Format

For Photographs

Use JPEG with 80-90% quality for optimal balance between size and quality

For Documents and Text

Choose PNG to maintain text sharpness and readability

For Graphics and Logos

PNG or WebP for preserving sharp edges and transparency

Format Conversion Tips

  1. Convert images to the appropriate format before PDF creation
  2. Consider the final use case (web, print, archive)
  3. Check file size limitations of your sharing platform
  4. Preview the conversion result before finalizing

Pro Tips for Image Formats

  • Use consistent formats within the same PDF
  • Consider DPI requirements for your use case
  • Balance quality and file size based on purpose
  • Test different formats for optimal results