Convert JPG to PDF on your computer

Combine one or more JPG, PNG or WebP images into a single PDF with A4 pages. Free, unlimited, and no file ever gets uploaded to a server.

100% private: everything runs on your computer, your files never leave your device.

  1. Upload your images - nothing is uploaded to any server
  2. Review the order: each image becomes one page
  3. Download the PDF

What JPG to PDF does

JPG to PDF turns one or many images into a single PDF made of A4 pages, and lets you decide how the pictures sit on those pages before generating the file. You add JPG, PNG or WebP files, each one lands centred on its own page, and then you can move an image, resize it from the corner, or drag it onto another page to combine several photos on one sheet. The PDF is written by your browser; the photos are never uploaded.

It is the quick answer to the everyday request to send this as a PDF: a photographed receipt, a couple of scanned pages taken with the phone, a set of product pictures, a signed form snapped with the camera. There is no account, no watermark and no limit on the number of images, and the same tool serves PNG and WebP files without conversion on your side.

How to convert images to PDF

  1. Add your images in the order you want them. You can reorder or remove them in the list before continuing.
  2. Press Convert to PDF to open the page composer. Every image starts on its own A4 page, scaled to fit inside the margins.
  3. Drag an image to move it within its page or to take it to another page, including the empty page always offered at the end. Use the blue corner handle to resize it; proportions are kept and the image stays inside the page.
  4. Press Original size at any time to restore the initial layout, one image per page.
  5. Press Convert to PDF again. Empty pages are dropped, the rest are numbered in order and the file is downloaded with the suffix _converted and a timestamp.

Details and limits

Pages are always A4 in portrait. The image format is detected from the file content rather than the extension: JPEG and PNG are embedded as they are, WebP is converted to PNG on the fly because PDF has no native WebP support, and photos whose orientation is stored in EXIF data are rotated to display correctly. An image added twice is embedded only once, which keeps the file small.

Privacy: the photos stay on your device

The composer previews your images from local object URLs, and the PDF is assembled by a library running in your browser tab. No image is uploaded, no thumbnail is sent anywhere and no third-party script is loaded. The only download is OléPDF's own code from its own domain. When you close the tab, the only copies of your photos are the ones you already had.

This matters for the things people most often photograph to send as PDFs: identity documents, medical prescriptions, bank cards, signed contracts.

Typical uses

Frequently asked questions

Is JPG to PDF free?

Yes. Converting any number of images into a PDF is free and unlimited, with no account, no watermark and no batch restriction.

Can I put several images on the same page?

Yes. In the composer, drag an image onto another page and resize it with the corner handle. Two photos side by side, or four on a sheet, are a matter of a few drags.

Can I choose the page size or orientation?

No. Pages are always A4 portrait. You control where each image goes and how large it is, not the paper format.

Does the image quality drop?

JPEG and PNG files are embedded without recompression. WebP images and photos with EXIF rotation are re-encoded once at high quality so they display correctly.

Are PNG and WebP files accepted too?

Yes. JPG, PNG and WebP can be mixed freely in the same PDF. Other formats must be exported to one of these first.

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