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Guide 4 min readFebruary 22, 2025

How to Convert Images to PDF Online

Turn JPG, PNG, or WebP images into a professional PDF document. Perfect for creating portfolios, reports, and scanned document archives.


Converting images to PDF is essential in dozens of scenarios. You might be creating a photo portfolio, scanning physical receipts and saving them as a single PDF, preparing a visual report, or submitting photographs as part of a visa application. Whatever the reason, PDF Toolkit makes image-to-PDF conversion instant and free.

Supported Image Formats

  • JPEG / JPG — Most common photo format
  • PNG — High-quality images with transparency support
  • WebP — Modern web image format
  • BMP — Windows bitmap images

How to Convert Images to PDF — Step by Step

  1. Open the Image to PDF tool on PDF Toolkit.
  2. Click "Select Images" and choose one or more image files.
  3. Reorder the images by dragging and dropping to set the page sequence.
  4. Click "Convert to PDF" — each image becomes one page of the PDF.
  5. Download your professionally formatted PDF.

Tips for Best Results

  • Use landscape-oriented images for wider visuals.
  • For scanned receipts, use at least 150 DPI for readable text.
  • If combining photos of different sizes, they will each fill their respective page.
  • Name your images with numbers (01, 02, 03) before selecting so they load in order.

💡 Tip

Pro Tip: Photographers can use Image to PDF to create instant client proof books — select all images, convert, and share as a single professional PDF file.

Why PDF Instead of Just Sharing Images?

A PDF is universally readable on any device without special software. It preserves image quality exactly. It can be printed at the exact dimensions you specify. And it bundles multiple images into a single portable file, making sharing and archiving much simpler.