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How to Convert JPG to PDF for Free — Single or Batch

By DocFila Team · April 29, 2026 · 4 min read

Bundling photos of receipts, screenshots, ID cards, or homework into a single PDF is the cleanest way to share or archive them. DocFila converts JPGs to one PDF on your device — free, no watermark.

Convert JPG to PDF on phone

Open DocFila and go to PDF Tools → Images to PDF. Select one or many photos from your gallery or files, or take new ones, and put them in order. Tap Create PDF. The conversion runs on your device.

Bonus: scanner mode

For paper documents, use the scanner instead — edge detection, perspective correction, and B&W cleanup produce smaller, sharper PDFs than raw photos.

JPG and PNG

The tool accepts JPG and PNG images. An iPhone's default HEIC photos need to be saved or shared as JPG first (the Photos app can export them as JPG, or you can set the camera to Most Compatible).

Compress the result

Photo PDFs can be large. Run PDF compression afterwards if the file is too big to send; how much it shrinks depends on the photos.

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