Quick answer: open Toolzio's free JPG to PDF tool, drop in all your images at once, arrange them in the order you want, and click Create PDF. You download one PDF with one image per page. Everything runs in your browser: no uploads, no account, no waiting on a server.

How to make a PDF from multiple images step by step

  1. Open the JPG to PDF tool in your browser.
  2. Drop all your images onto the workspace at once — or add them one at a time. JPG and PNG both work, and you can mix them in the same batch.
  3. Arrange the images in the order you want them to appear, using the up/down arrows next to each file. The PDF keeps exactly this order.
  4. Pick a page size: A4, Letter, or Fit. Pick an orientation: Auto, Portrait, or Landscape.
  5. Set the margin (0–72 pt) if you want white space around each image.
  6. Click Create PDF, then download images.pdf. Open it and flip through once before sending — check the order and that nothing is cropped.

Which images can you combine?

The tool accepts JPG and PNG, so a batch can hold phone photos, scans, and screenshots together — screenshots are usually PNG and drop straight in. The one wrinkle is iPhone photos: iPhones often store photos as HEIC, which the tool does not accept, so save or export the photo as JPG first. Our guide on how to convert JPG to PDF covers the HEIC workaround in detail. If you are starting from a PDF instead of images, the reverse direction is covered in our guide on how to convert PDF to JPG.

Getting the order right

Order is the whole point of a multi-image PDF, so set it deliberately before converting. Think of the sequence a reader will follow: a cover or title image first, then pages in reading order, with the most important image where it will actually be seen. Use the arrows to move images up or down — the PDF keeps exactly the order you set. If the PDF is already made and the order is wrong, do not start over: open it in the Organize PDF tool and drag the pages into place, as explained in our guide on how to change the order of pages in a PDF.

Page size and orientation for a batch

  • Fit — scales each image to fit the page without cropping. The safest choice for a mixed batch, because nothing may be cut off — a photo of a signed document, for example.
  • Letter — the right default for US readers: job applications, school forms, rental paperwork, anything filed or printed in the United States.
  • A4 — the international standard; pick it when the PDF goes abroad or to an organization that uses A4.
  • Auto orientation — lets each image's own shape decide; a wide photo gets a landscape page, a tall one a portrait page. Use it when a batch mixes wide and tall images, and switch to a fixed orientation only when you want every page uniform.
  • Margin — the default 36 pt gives a clean border. Drop it to 0 when an image should fill the page, or raise it toward 72 pt for a formal, print-like look.

What the finished PDF looks like — and how big it gets

The finished PDF holds one image per page, embedded at its original resolution, kept in proportion, and centered. Words inside a photographed document are not selectable or searchable — image-to-PDF conversion has no text layer, and searchable text would need OCR, which this tool does not do. File size grows with the number of images: a handful of phone photos makes a modest file, while dozens of full-resolution photos can get too large to email. If that happens, run the finished PDF through our guide on compressing a PDF without losing visible quality before sending it.

Common problems (and how to fix them)

  • Wrong page order: reorder with the arrows before converting. If the PDF is already made, fix the order with the Organize PDF tool instead of starting over.
  • Image cropped at the edges: switch page size to Fit, or raise the margin, or set orientation to Auto so wide images get landscape pages.
  • Sideways photo: the tool keeps the image's stored orientation; rotate the photo in your phone or computer first if it opens sideways there too.
  • HEIC file rejected: export it as JPG first — the tool accepts JPG and PNG only.
  • PDF too large to send: compress the finished PDF (see the guide above) rather than shrinking your images first — you keep the quality where it matters.
  • Images that belong in different documents: convert them in separate batches. If you later need everything in one file, combine the finished PDFs with our guide on how to merge PDF files — or split one big PDF back apart with our guide on how to split a PDF into separate pages.

Honest limitations

  • No searchable text. The PDF contains images, not text — words in a photographed document cannot be selected, searched, or copied. You would need OCR software for that.
  • No image editing. Cropping, rotating, or brightening has to happen before conversion, in your photos app.
  • One combined PDF per conversion. If your images belong in different documents, convert them in separate batches.
  • HEIC is not accepted. iPhone photos stored as HEIC must be exported as JPG first.

Once your images are a single PDF, the next step is usually sharing it — or combining it with other documents. See our guide on how to merge PDF files to attach it to a report or application, or our guide on how to convert PDF to JPG if you ever need pages back out as images.