FreeImageToolkit
Image to PDF Converter
Combine multiple images into a single PDF document. Upload your images, arrange them in order, and download a professional PDF file.
Features
- Multiple images — Combine as many as you need
- Drag to reorder — Arrange pages visually
- Page sizes — A4, Letter, or fit to image
- Auto orientation — Portrait or landscape per image
- Margins — Add page margins (0-20mm)
- Quality control — Adjust compression for smaller files
Common Use Cases
- Combine scanned documents
- Create photo albums
- Prepare presentations
- Archive receipts and invoices
- Submit multiple images as one file
How to Convert Images to PDF
- Drop your Images files into the upload area above.
- Drag the thumbnails to put the pages in the right order.
- Choose page size (A4, Letter or Fit to Image), orientation, margins and quality.
- Click download to save a single PDF with one image per page.
Which Settings to Use
| Setting | Recommendation |
|---|---|
| Page size | A4 for Europe and most of the world, Letter for the US and Canada, Fit to Image for photo albums |
| Orientation | Auto picks portrait or landscape for each image |
| Margins | None for photos, 10 mm for documents you will print |
| Quality | Low or Medium to email or upload, High to print |
Good to Know
Supported formats are JPG, PNG, WebP, GIF, BMP and AVIF, and you can mix them in one PDF. If a portal rejects your file for being too large, choose a lower quality or reduce image size first with the resizer. To turn a PDF back into pictures, use PDF to JPG.
Frequently Asked Questions
How do I convert multiple images to one PDF?
Drop all the images into the upload area, drag them into the order you want, choose your page settings, and download. Every image becomes one page of the same PDF.
What image formats can I convert to PDF?
JPG, PNG, WebP, GIF, BMP and AVIF. You can combine different formats in one document.
Is there a limit to how many images I can combine?
There is no fixed limit. Very large batches depend on your device memory, so for hundreds of high-resolution photos it may help to split them into a few PDFs.
How can I make the PDF smaller?
Set Quality to Low or Medium, or resize the images before converting. Phone photos are often far larger than needed for a document.
Are my files uploaded to a server?
No. Everything is processed locally in your browser. Your files never leave your device, so the tool is safe for private photos and confidential documents.