How to turn JPG or PNG images into a PDF on Android
You don't need special software to turn JPG or PNG images into a PDF on Android. FernPDF runs entirely in Chrome on Android: open the tool, drop your file, download the result. Photos of IDs, receipts and forms stay on your device, the safest way to PDF anything personal.
Works with files from Google Drive, Downloads or local storage. Because nothing uploads, it's quick even on mobile data, because you only pay bandwidth for the page itself.
Step by step
1Open the JPG to PDF tool.
2Drop your images, and each one becomes a page, in order.
3Choose page size, margins, and auto-rotate.
4Click “Create PDF” and download the document.
No upload · no account · no watermark
FAQ
Common questions
Yes, FernPDF is a web app, so it runs in Chrome on Android with no installation. All processing happens on your device using WebAssembly.
Yes. Every core FernPDF tool is free, with no account, no watermark, and no trial limits.
Each image becomes a page, in the order shown. Remove any you don’t want before creating the PDF.
JPG, PNG, WebP and more. Mixed formats in one PDF are fine; non-JPEG images are converted automatically.