# Turn a batch of images into one PDF

Source: https://mergevanta.com/images-to-pdf
Updated: 2026-10-21

> Convert images to PDF online free. Combine JPG, PNG, WebP, GIF and BMP images into one PDF with your page size, margins and page numbers — no watermark.

Drop in photos, scans or screenshots and get a single, print-ready PDF with one image per page. Choose the page size, margins and numbering to suit printing or sharing.

## How do I combine multiple images into one PDF?

Add your images to Mergevanta's Images to PDF tool, drag them into order, choose a page size — A4, Letter or fit to image — and press Merge. You get one PDF with one image per page at full resolution, free, with no watermark and no sign-up.

## Key facts

- **Price:** Free
- **Watermark:** None
- **Sign-up:** Not required
- **Accepts:** PNG, JPG, WebP, GIF, BMP
- **You get:** One .pdf, one image per page
- **Processing:** Encrypted server for files up to 4 MB, your browser for larger ones
- **Files stored:** Never
- **Works on:** Windows, macOS, Linux, iPhone, iPad and Android

## Why use Mergevanta

- **Print-ready page sizes:** Pick A4, A4 landscape or Letter, or let each page hug the image for a pixel-perfect fit.
- **Margins and numbering:** Tune the white space and switch on page numbers for a document that feels finished.
- **Every common format:** PNG, JPEG, WebP, GIF and BMP are accepted; anything exotic is converted to PNG on the fly.
- **Scans look sharp:** Images are embedded at full resolution, so scanned documents and photos stay crisp.

## How to use it

1. Add your images — drag a whole folder in if you like.
2. Set the page size, margin and whether to print page numbers.
3. Reorder the thumbnails so the pages flow the way you need.
4. Press Merge and download a single PDF with one image per page.

## Frequently asked questions

### Which image formats are supported?

PNG, JPEG, WebP, GIF and BMP. Unusual or animated formats are rasterised to PNG so they embed cleanly.

### Can I control the page size?

Yes. Choose A4, A4 landscape, Letter or Fit-to-image, then pick a margin preset and optional page numbers.

### Are the images compressed?

No. Original image data is embedded at full resolution, so quality is preserved for printing.

### Is there a limit on how many images?

No fixed limit — the only constraint is your device's memory, so hundreds of photos usually merge without trouble.

## Related tools

- [JPG to PDF](https://mergevanta.com/jpg-to-pdf)
- [Scan to PDF](https://mergevanta.com/scan-to-pdf)
- [Merge PDF](https://mergevanta.com/merge-pdf)