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JPG to PDF Converter

Combine JPG images into one PDF online. Choose A4, Letter or original size. Free, private, no watermark.

Your files never leave your device

How to convert JPG to PDF

  1. 1

    Choose your JPG files

    Click the upload area or drag files onto it. Nothing is uploaded — files are opened locally.

  2. 2

    Adjust the settings

    Pick page size and margin, then press the convert button.

  3. 3

    Download the result

    Download one file with everything combined, ready to save or print.

Turn photos of receipts, scanned pages or artwork into a single PDF that’s easy to email, print or upload to forms. Images are added in the order you select them.

Read the full guide with screenshots

What is JPG?

JPG (JPEG) is the most widely supported photo format. Its lossy compression keeps files small, which makes it perfect for photos, email and the web — but it does not support transparency.

What is PDF?

PDF (Portable Document Format) preserves a document’s layout on every device and operating system, which makes it the standard for sharing, printing and archiving.

Is it private?

Yes. Unlike upload-based converters, ZapMorph processes files inside your browser tab, so the file stays on your device. It is never transmitted, stored or logged — close the tab and it’s gone.

Frequently asked questions

Is the jpg to pdf converter free?

Yes. Convert 1 file a day without an account, or 5 files a day with a free account. Pro removes all daily limits.

Are my files uploaded to a server?

No. The conversion runs entirely in your browser, so your files never leave your device. We only count how many files you convert — never their names or contents.

What is the maximum file size?

Up to 25 MB per file without an account, 50 MB with a free account, and 1 GB on Pro. Very large files also depend on your device’s memory.

Can I convert multiple JPG files at once?

Yes. Add several files and they’re combined into one document in the order you choose — 5 files on the free plan, 50 on Pro.

Does it work on Mac, Windows, iPhone and Android?

Yes. It works in any modern browser — Chrome, Edge, Firefox and Safari — on desktop and mobile, with nothing to install.

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Rotate every page of a PDF 90°, 180° or 270° and save it permanently. Free, instant, private.

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