How to convert JPG to PDF
Drop images onto the page. They appear in a list, in the order they'll be added to the PDF. Drag any image to reorder it. Choose your page size, orientation, and margins, then click Convert to PDF. The PDF is generated in your browser and downloaded instantly.
Everything happens on your device. Nothing is uploaded.
Page size options
| Size | Dimensions | Best for |
|---|---|---|
| Fit to image | Each page = its image | Scanned documents, screenshots, keeping original quality |
| A4 | 210 × 297 mm | Standard international paper |
| Letter | 8.5 × 11 in | Standard US paper |
| A3 | 297 × 420 mm | Posters, large prints |
| A5 | 148 × 210 mm | Booklets, notebooks |
| Legal | 8.5 × 14 in | US legal documents |
Image scaling explained
- Contain — the image is scaled to fit inside the page. Empty space around edges. Best when the page is a different shape than the image.
- Cover — the image fills the entire page, cropping the edges. Best for full-bleed layouts.
- Stretch — the image fills the page, distorting if aspect ratios differ. Rarely the right choice.
Common uses
- Scanned documents — combine photos of pages into one PDF
- Photo albums — turn a folder of photos into a shareable PDF
- Receipts and invoices — assemble photos into a single file for accounting
- Portfolio — combine design work into one PDF for clients
- Applications — attach ID, certificates and photos in a single file
- Presentations — combine diagrams and screenshots into a document
Common questions
Can I combine multiple images into one PDF?
Yes. Drop as many images as you like. Drag to reorder them, then click Convert to PDF. Each image becomes one page.
Which image formats are supported?
JPG, PNG, WebP, GIF and HEIC. The tool converts everything to PDF in your browser.
Can I choose the page size?
Yes. Choose A4, Letter, A3, A5, Legal or "Fit to image". Set orientation to portrait, landscape or auto.
Are my images uploaded?
No. Everything happens in your browser. Your images never leave your device.
Does converting reduce image quality?
No. Images are embedded at full resolution. Choose "Fit to image" to keep them at their original pixel size.
Can I combine HEIC photos from my iPhone?
Yes. HEIC images are decoded in your browser first, then embedded in the PDF.
Is there a file size limit?
No hard limit, but PDFs over 100 MB may be slow to generate on low-end devices because processing happens in memory.
What's the maximum number of images?
No limit, but PDFs with 500+ images can take a minute to build. The progress bar shows the state.