How to Convert JPG to PDF Privately, in Your Browser

By Joey RasmussenPublished June 8, 2026

A PDF is the easiest way to send a set of images as one tidy file: a few photographed receipts, scanned pages, or screenshots become a single document anyone can open. The usual online converters upload your images to a server to do it. If those pictures are personal, you can skip the upload completely and build the PDF on your own device instead (here is how that works).

Turn JPG or PNG images into a PDF, step by step

FeatherPDF builds the PDF locally, so your images never leave your device:

  1. Open the JPG to PDF tool.
  2. Add your JPG or PNG images by dropping them onto the box or choosing them from your device.
  3. Put them in the order you want using the up and down controls, and remove any you do not need.
  4. Click Convert to PDF to build a single PDF with one image per page, then download it.

Which formats work, and what you get

Both JPG and PNG images are supported, and PNG transparency is preserved. Each image becomes its own page, sized exactly to that image’s pixel dimensions, so there is no forced A4 or Letter box and no added white margin; pictures of different sizes keep their own proportions. Other formats such as HEIC or WEBP are not supported yet, so convert those to JPG or PNG first. There is no account, no watermark, and no file-count limit beyond your device’s memory.

Need the reverse?

To turn PDF pages back into images, the PDF to JPG tool does the same job in reverse, also privately in your browser. To make a PDF from pictures now, open the JPG to PDF tool. Nothing you add is uploaded.

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