Quick answer
To convert JPG photos into one PDF, open an images-to-PDF tool, add all your pictures, drag them into order, pick a page size like A4 and click Create PDF. Each image becomes a page. With a local converter, your photos stay on your device the whole time.
How do I convert images to a PDF?
- Open Images to PDF.
- Select all your photos at once (JPG, PNG and WebP work; iPhones convert HEIC to JPG automatically when you pick them).
- Drag them into the right order.
- Choose a Page size — Fit, A4 or Letter — and a Margin.
- Click Create PDF and download.
Which page size should I choose?
| Option | Best for |
|---|---|
| Fit | Photos and screenshots; each page matches the image |
| A4 | Documents for India, Europe and most of the world |
| Letter | Documents for the US and Canada |
How do I make phone photos of documents look like scans?
Use Scan to PDF instead. It's designed for paper documents: choose B&W or Auto to clean up shadows and make text stand out.
Why is my PDF so big after converting photos?
Modern phone photos are often 3–5 MB each. Ten of them make a large PDF. Run the result through Compress PDF — photo-based PDFs usually shrink a lot.
Frequently asked questions
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LocalPDF Team
We build free PDF tools that run entirely in your browser, so your documents never leave your device.