JPG to PDF Converter
Combine multiple images (JPG, PNG, WebP) into a single PDF document. Files are processed instantly and securely in your browser. Need help? Read the guide ↓
Select Images
Click here or drag multiple images to upload.
Selected Images (0)
Drag or use arrows to set the order of PDF pages.
Compiling Document...
Processing images...
Your images have been compiled into a single PDF document.
How to Combine Images into a PDF
Welcome to the Atrium Tools JPG to PDF Converter. Sharing multiple images via email or messaging apps can be messy, often resulting in files arriving out of order or compressed unrecognizably. By compiling your photos, scanned documents, or screenshots into a single, structured PDF file, you guarantee they will be viewed exactly as you intended on any device.
1. Uploading and Reordering Images
You can upload multiple image files simultaneously by dragging a folder selection directly into the dashed upload box. Once loaded, the images will appear in a sequential list. This list represents the page order of your final PDF (the top image will be page 1, the second image page 2, etc.). You can easily fix the order by using the up and down arrow buttons next to each image.
2. Controlling Page Layout and Margins
Before you click generate, you should configure how the images fit onto the PDF pages. If your images are tall (like smartphone screenshots or portrait photography), select Portrait orientation. If they are wide (like desktop screenshots or landscape photography), select Landscape. Furthermore, you can choose to apply a clean white Standard Margin around your images, or select No Margin (Full Bleed) to stretch the images to the absolute edges of the PDF document.
3. Maximum Privacy & Speed
If you are converting photos of personal ID cards, signed contracts, or private financial documents, uploading them to standard online converters is a massive security risk. The Atrium Tools converter relies on secure DOM processing. Your images are parsed, aligned, and compiled into the PDF entirely inside your computer's local memory. Your images are never uploaded to the internet or stored on our servers.
Frequently Asked Questions
What image formats are supported?
This tool currently supports standard JPG/JPEG photographs, PNG graphics (including those with transparent backgrounds), and modern WebP image files.
Will my images lose quality during the conversion?
No. The internal PDF rendering engine inserts your images at a 1.0 quality ratio. This means the visual clarity of the photographs in the PDF will perfectly match the original files you uploaded.
Why are my landscape images rotated sideways?
If you upload a wide image but leave the Page Orientation set to "Portrait," the engine will shrink the image to fit horizontally within the narrow page boundaries. To fix this, change the setting to "Landscape" and generate the PDF again.