How to make a PDF from images
- 1 Open the Image to PDF tool at pdfdistrict.com/img-to-pdf/ and click “Select Images to Convert.”
- 2 Add your images — drag and drop them onto the tool or click to browse. You can add multiple images at once; each will become a separate page in the PDF.
- 3 Choose a page size: Fit to image (the page matches the image dimensions exactly), A4, or US Letter. Then click “Convert to PDF.” The PDF downloads instantly.
How to make a PDF from images on your phone
PDFDistrict runs in your phone’s browser, so there is nothing to install. Open the tool, tap to browse, pick the photos from your gallery or your files, choose the page size and tap “Convert to PDF.” Where the finished PDF is saved depends on your browser and phone (usually the Downloads folder).
For a photographed document, “A4” or “US Letter” gives you standard pages you can print; “Fit to image” keeps each photo’s own proportions. If the file turns out too large to email, run it through the Compress tool or read how to reduce PDF size on mobile.
When converting images to PDF makes sense
Images and PDFs serve different purposes. An image stays an image — it has no concept of pages, no consistent print dimensions, and opens differently in different apps. A PDF is a document: pages, consistent layout, predictable behavior when printed or shared.
Converting to PDF is useful when:
- You photographed paper documents and need to share them as a proper file
- An online form requires a PDF but you only have a JPG
- You want to combine multiple images into one document instead of sending several files
- You need a portable version of a screenshot or diagram with consistent page dimensions
Supported image formats
PDFDistrict’s Image to PDF tool accepts JPG, PNG, and WebP files, along with other common image formats. Each image becomes one page in the resulting PDF.
The original image is not modified. The PDF is created as a new file, and your image files remain unchanged on your device.
Choosing the right page size
The page size option determines how the image is framed on each page of the PDF.
- Fit to image — the page dimensions match the image. Good for digital-only sharing where print margins don’t matter.
- A4 — standard European/international document size (210×297 mm). Use this if the PDF may be printed or shared in a professional context.
- US Letter — standard North American size (8.5×11 in). Use this for documents destined for a US audience.
Whichever page size you choose, the aspect ratio of your images is always preserved. The image is centered within the page; no cropping occurs.
Combine several photos into one PDF
You can add as many images as you need in one go. Each image becomes one page, in the order you added them. The result is a single multi-page PDF containing all your images.
This is useful when you’ve scanned a multi-page paper document as separate JPEG files, or photographed each page of a form individually.
What to do with the PDF after converting
Once you have the PDF, you can work with it like any other PDF file. If you need to combine it with other existing PDFs — for example, adding a photo of a signed signature page to a contract — the Merge tool lets you combine them into one document.
Frequently asked questions
How do I make a PDF of images on my phone?
Open pdfdistrict.com/img-to-pdf/ in your phone’s browser, tap to browse and pick your photos (most phones let you select several at once), choose a page size and tap “Convert to PDF.” The PDF is saved to your downloads; the photos are never uploaded.
Can I combine several photos into one PDF?
Yes. Add as many images as you need in one go: each image becomes one page, in the order you added them, and the result is a single multi-page PDF.
Which image formats can I turn into a PDF?
JPG and PNG are placed directly into the PDF. WebP and other common formats are converted to a high-quality JPEG first and then placed on a page.
Is it free to make a PDF from images, and are my images uploaded?
It is free, with no account. The conversion runs in your browser, so your images are never sent to a server.
Prefer Spanish? Read Cómo convertir una foto o imagen a PDF. Need the opposite? See how to convert a PDF to JPG.
Convert your images to PDF
JPG, PNG, WebP and more — single files or batch. No upload, no account.
Image to PDF →