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Image Files vs PDFs: Which One Should You Send?

Image Files vs PDFs: Which One Should You Send?

You have a couple of photos or screenshots and someone says "just send it over." Should you attach the images directly, or bundle them into a PDF first? It is a tiny decision you make constantly, and getting it right saves everyone a little friction.

Send images directly when…

  • There is just one, and it is genuinely a picture, a photo, a screenshot to glance at.
  • The recipient wants to edit or reuse the image itself.
  • Speed and simplicity matter more than presentation.

Bundle into a PDF when…

  • There are several images that belong together, send one file, not seven attachments.
  • Order matters, like a sequence of receipts or contract pages.
  • The images are really documents, a photographed form, a scanned letter, that should read as pages.
  • You want them to print predictably or look tidy on arrival.

The deciding question

Ask whether you are sending pictures or pages. A birthday photo is a picture; send the image. A photographed invoice is a page; it belongs in a PDF, where it will be ordered, printable, and unmistakably a document rather than a snapshot.

The bonus of a PDF

Combining images into a PDF also gives you a single, well-named file instead of a scattering of "IMG_4471.jpg." It is easier to store, easier to forward, and easier for the recipient to keep. And if the images contain text, you can add a searchable layer so the file is not just a wall of pictures.

Quick rule: one picture to look at, send the image. Several images that form a document, make a PDF. When in doubt, the PDF is the more considerate choice.
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