How to Convert JPG to PDF on Mac

Fastest method: In Finder, select a JPG, Control-click it, choose Quick Actions, then Create PDF. For several images, select them together first; macOS creates one PDF and uses the order in which you selected the files.

Convert one JPG to a PDF with Finder

Open Finder and locate the JPG.
Select the file.
Control-click it (or right-click).
Choose Quick Actions > Create PDF.
Enter a name when macOS prompts you, then save the PDF.

Apple describes Quick Actions as tasks available directly from Finder or the desktop: “Quick actions help you perform certain tasks right from the Finder or your desktop, without opening an app.” See Apple’s Finder Quick Actions guide.

Combine multiple JPGs into one PDF

In Finder, select every image you want in the PDF.
Control-click the selection.
Choose Quick Actions > Create PDF.
Name the resulting file.

Apple documents that the selected files become pages in the PDF in the order they were selected. If page order matters, arrange and select the files deliberately before creating the PDF. The full procedure is in Apple’s guide to combining files into a PDF.

How to control page order

Use a consistent filename prefix such as 01-cover.jpg, 02-page.jpg, and 03-receipt.jpg.
Switch Finder to List view and sort by name before selecting.
For a small set, select files one at a time in the intended sequence.
After creation, open the PDF and verify the thumbnails before sending it.

Use the Finder Preview pane

You can expose Quick Actions without opening another application window. In Finder, choose View > Show Preview. When the selected file type and enabled Finder extensions support it, Quick Actions buttons appear at the bottom of the Preview pane. Choose Create PDF there.

If the button is absent, use the contextual menu instead and follow the troubleshooting steps below. Apple notes that available Quick Actions depend on the selected file and enabled extensions.

Quality, size, and compatibility

Need	What to do
Small email attachment	Resize or compress the JPG before conversion. The PDF contains the source image; conversion alone may not reduce its pixel dimensions.
Readable text in a scan	Start with the highest-resolution JPG available. Avoid repeatedly recompressing the image as JPEG.
Correct orientation	Rotate the JPG in an image editor first, then create the PDF and verify the page.
Landscape pages	Use landscape-oriented source images or rotate them before conversion. Finder’s action does not provide page-layout controls.
Privacy	Finder performs this file workflow locally on the Mac; do not upload sensitive images to an online converter unless your policy allows it.

Common problems and fixes

“Create PDF” is missing

Make sure a JPG is selected, not a folder or unsupported item. Try Control-clicking the file and opening Quick Actions. If the Preview pane is open, check whether Quick Actions buttons are available for that file type. Finder extensions and file type affect which actions appear.

The pages are in the wrong order

Recreate the PDF after arranging and selecting the files in the required order. Rename files with numeric prefixes to make the intended sequence unambiguous.

The PDF is too large

Reduce the JPG dimensions or JPEG quality before conversion, or use a PDF compression tool after creation. Keep an original copy if the images may be needed at full resolution.

The image looks blurry

The PDF cannot restore detail that is missing from the JPG. Use the original camera or scan export, avoid enlarging a small image, and do not pass it through multiple lossy conversions.

The file opens but displays sideways

Rotate and save the source JPG, then create the PDF again. Confirm the result in Preview or another PDF viewer.

Quick Actions do not appear in the Preview pane

Choose View > Show Preview, select a supported image, and check the contextual menu as a fallback. Available actions vary with file type and enabled extensions.

When an app is useful

Finder is sufficient for straightforward single-image or multi-image PDFs. A dedicated conversion app is useful when you need controls such as separate PDFs per image, merging different image formats, or additional batch settings. For example, the Mac App Store listing for JPG to PDF describes multiple image formats and options to create separate PDFs or merge images into one; availability and features can change, so review the current listing before installing.

Or skip the browser setup

If your source is a public web page rather than a local JPG, ScreenshotNeo can return a PDF with one GET request. Read the API documentation for all options.

curl -G "https://api.screenshotneo.com/v1/shot" -d access_key=YOUR_API_KEY --data-urlencode url=https://stripe.com -o page.pdf

import requests
r = requests.get("https://api.screenshotneo.com/v1/shot", params={"access_key": "YOUR_API_KEY", "url": "https://stripe.com"}, timeout=90)
open("page.pdf", "wb").write(r.content)

const q = new URLSearchParams({ access_key: 'YOUR_API_KEY', url: 'https://stripe.com' });
const res = await fetch(`https://api.screenshotneo.com/v1/shot?${q}`);
const file = Buffer.from(await res.arrayBuffer());
require('fs').writeFileSync('page.pdf', file);

ScreenshotNeo removes cookie banners, newsletter popups, and chat widgets before capture. Bot checks, blank pages, failed loads, timeouts, and cache hits are not billed, and response headers report the page verdict and billing status. Its MCP server provides take_screenshot, get_page_info, and capture_pdf for Claude, Cursor, and other MCP clients. The free plan includes 1,000 screenshots per month with no card; paid plans start at $5 for 3,000. Sign up free for ScreenshotNeo.

Performance, reliability, and cost notes

Finder conversion time is mainly determined by image size and the number of selected files.
Keep source JPGs until you have checked every PDF page and confirmed the file opens on the target device.
For automated web-page PDFs, set a client timeout long enough for slow pages and inspect the HTTP response and ScreenshotNeo verdict headers.
ScreenshotNeo offers caching with a chosen TTL, asynchronous jobs with signed webhooks, bulk capture for up to 100 URLs per call, and usage reporting when you need repeatable automation.
ScreenshotNeo pricing is Free: 1,000 shots/month; Starter: $5 for 3,000; Growth: $15 for 15,000; Pro: $39 for 60,000; Scale: $99 for 250,000; Business: $249 for 1,000,000. Yearly billing gives two months free.

All intended JPGs are included.
Pages are in the required order.
Orientation is correct.
Text and fine details are readable at normal zoom.
The filename is descriptive.
The PDF opens in Preview or the recipient’s viewer.
The file size fits your email or upload limit.

FAQ

Can I convert several JPGs without installing software?

Yes. Finder’s Quick Actions > Create PDF combines a selected group into one PDF.

Does macOS preserve the original JPG files?

Yes. The action creates a PDF and leaves the source images in place.

Can Finder create a PDF from images in different formats?

Quick Actions availability depends on the selected file type and enabled extensions. If an item is unsupported, use a compatible image editor or conversion app.

Can I make a PDF from a local JPG with ScreenshotNeo?

ScreenshotNeo is designed for capturing web URLs. Use Finder for local JPG files; use ScreenshotNeo when the content to convert is a web page.