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ToolPika

JPG to PDF

Add your images, put them in order and create a single PDF with one image per page. Everything happens on your device.

Runs in your browser. Nothing you enter is sent to a server.

How it works

Each image is decoded by your browser, rotated according to its camera orientation and placed on its own page:

  • Same as image: the page takes the image’s natural size (at 96 pixels per inch).
  • A4 or US Letter: the page is portrait for tall images and landscape for wide ones. The image is scaled down to fit inside the margins, never enlarged, and centred.

Photos (JPG, WebP, AVIF) are embedded as JPEG; graphics (PNG, GIF, BMP) as PNG, which keeps sharp edges and transparency. The PDF is built in a background thread and downloads as images.pdf. No image is uploaded.

Page sizes

Size Dimensions Common in
A4 210 × 297 mm Most of the world
US Letter 8.5 × 11 in (216 × 279 mm) United States, Canada, parts of Latin America

Tips

  • Scanning documents with your phone? Take the photos, add them here in page order and choose A4 or Letter with a small margin for a document that prints cleanly.
  • Large file? Run the photos through the image compressor first, or limit their size, and then create the PDF.
  • Need to add these pages to an existing PDF? Create the PDF here, then combine both with Merge PDF.

Frequently asked questions

Can I combine several images into one PDF?

Yes. Add up to 50 images; each becomes one page, in the order shown. Use the arrows to change the order before creating the PDF.

Which page size should I choose?

A4 or US Letter if the PDF will be printed or submitted as a document; each page turns landscape for wide images. "Same as image" makes every page exactly the size of its picture, with no white border unless you add a margin.

Why is my photo rotated correctly even though it was sideways?

Phones store photos sideways and add a rotation tag. The tool applies that tag before placing the image, so the PDF shows the photo the way you see it on your phone.

Will the images lose quality?

Photos are stored at high JPEG quality (92%) and graphics such as PNG screenshots are stored losslessly. Very large photos are limited to 16.7 megapixels, which is still far more than a printed page needs.

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