ZapKit

JPG to PDF

Turn photos of documents, scans and screenshots into one tidy PDF. Put the images in order, pick a page size and margin, and download.

What is a JPG to PDF converter?

A JPG to PDF converter places images onto the pages of a PDF document. It's the usual way to turn phone photos of a signed form, receipts or handwritten notes into a single file that's easy to email, upload and print.

This converter accepts JPG, PNG, WebP and iPhone HEIC images, up to 100 at a time, in any order you set. Each picture is fitted to an A4, Letter or Legal page with your chosen margin, or the page is sized to the image itself. Orientation can follow each image automatically, and phone photos are turned upright. The PDF is built in your browser.

How to use the JPG to PDF

  1. 1.Add images

    Choose up to 100 JPG, PNG, WebP or HEIC files. Photos from phones are turned the right way up automatically.

  2. 2.Arrange and set up pages

    Reorder with the arrows. Pick A4, Letter, Legal or Same as image, the orientation and the margin.

  3. 3.Create the PDF

    Press Create PDF and download it.

Example: a phone photo on an A4 page

A 4032 × 3024 landscape photo, A4, Auto orientation, small margin (18 pt):

Page
A4 landscape, 841.89 × 595.28 pt
Space inside margins
805.89 × 559.28 pt
Scale
559.28 ÷ 3024 = 0.185
Image on the page
745.7 × 559.3 pt (263 × 197 mm)

The height limits the size, so the photo fills the page top to bottom inside the margins, with about 48 pt (17 mm) on the left and right.

How images are placed

Each image is scaled to fit inside the margins without cropping or stretching, and centred on its page. With Auto orientation, wide images get landscape pages and tall ones portrait, so nothing is shrunk sideways. Same as image makes each page the shape of its photo, which suits slides and screenshots better than paper sizes.

Images are re-saved as JPG at 90% quality (PNGs stay PNG), which applies each photo's rotation and keeps the PDF a sensible size.

Frequently asked questions

How do I make one PDF from several photos?

Add all of them, put them in order and press Create PDF. Each photo becomes one page.

Why was my phone photo sideways in other converters?

Phones store the rotation as a tag, which PDFs ignore. This tool redraws each photo upright before adding it.

Can I put two images on one page?

Not yet; each image gets its own page. Combine them into one image first if you need that layout.

What margin should I pick for printing?

Small (6 mm) works for most home printers, which can't print right to the edge.

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