PDF Maker — Images to PDF

Photos of a form, screenshots of a chat, scans of receipts — sooner or later they all need to become one tidy PDF. This maker takes your JPG, PNG and WebP images and builds a PDF with one image per page, in the order you choose them. Page size is your call: fit each page exactly to its image (nothing cropped, nothing padded), or place every image centred on standard A4 or Letter pages, like a printed document. It uses pdf-lib in your browser, so your photos are never uploaded — they go from your device straight into a file on your device.

Choose a file to begin — nothing is uploaded, everything happens on your device.

How to use this tool

  1. Choose the images (photos, scans, screenshots).
  2. Pick the page size: fit to each image, A4, or Letter.
  3. Click Create PDF.
  4. Download the PDF — pages appear in the order you selected the images.

Worked example

Two photos become a two-page PDF, each page exactly its image's own size on the Fit setting — no borders added and no quality lost.

Frequently asked questions

What order do the pages come out in?

The order shown in the list, which is the order you added the images. To change the order, remove an image with its ✕ button and add it again — it goes to the end.

Will my photos lose quality?

JPG and PNG images are embedded into the PDF as they are — no recompression. WebP images are first converted to a high-quality JPEG (PDF has no WebP support), which keeps them looking the same at a reasonable size.

Fit-to-image or A4 — which should I choose?

Fit-to-image for sharing photos and scans as-is: the PDF page is exactly the picture. A4 or Letter when the file will be printed or attached to formal paperwork, where a standard page size with clean margins looks deliberate.

How many images can I add?

As many as your device's memory comfortably holds — dozens of phone photos are fine. Very large batches of huge images can slow a phone browser down; if it struggles, build the PDF in two parts and merge them with the PDF Merger.

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