JPG to PDF

Portals that want “a single PDF” are everywhere: visa and university applications, insurance claims, expense reports, assignment submissions. What you usually have is a set of phone photos or scans in JPG.

This converter combines up to 20 JPG or PNG images into one PDF, one image per page, in your browser. JPG photos are embedded exactly as they are — the original compressed data is placed straight into the PDF without being re-encoded — so there is no second round of quality loss. PNGs are embedded losslessly.

You choose the page size (A4, US Letter, A3, or pages that match each image exactly), portrait or landscape, how the image fits the page, and the margin. Nothing is uploaded, which matters when the photos are of ID cards, bank statements or medical documents.

Because the photos are not re-compressed, the PDF is roughly the size of your images added together. That is the right trade-off for documents that will be read or printed; if a portal has a strict size limit, shrink the images first rather than accepting a blurry PDF.

How It Works

1. Add images — up to 20 JPG, JPEG or PNG files (50 MB in total). Thumbnails appear so you can remove any you added by mistake; pages follow the order in which the files were added.
2. Set the page layout — page size, orientation, image fit (fit inside the page keeping proportions, stretch to fill, or centre at original size) and margin (none, normal or large).
3. Create the PDF — PDF-Lib embeds each image (JPG data as-is, PNG losslessly), scales and positions it on its page, and saves the document for download.

Compatibility & Support

Supported Input → Output Formats

• Input: .jpg, .jpeg, .png
• Output: a single PDF, one image per page
• Page sizes: A4, US Letter, A3, or “fit to image” (page matches each photo)

Unsupported Formats

HEIC, WebP, TIFF, BMP and GIF files aren't accepted on this page — use HEIC to PDF, WebP to PDF or TIF to PDF, or combine mixed formats with Images to PDF. CMYK JPEGs exported for print may show different colours in some viewers.

File Size Limits

Pages are created in the order the images were added, so add them in reading order (or rename them 01, 02, 03 before selecting them all). Up to 20 images and 50 MB in total per PDF. Because JPGs are embedded without re-compression, the PDF is about the same size as the images combined; resize large photos first if the PDF must be small.

Upload portals commonly cap PDFs at 2–5 MB. Twenty 3 MB phone photos would make a 60 MB PDF, so for applications it is usually best to resize photos to around 1600 px wide before combining them.

Who Should Use This Tool?

• Students: A student combines photos of handwritten assignment pages into one PDF for Google Classroom.
• Freelancers & Designers: A photographer sends a client a quick PDF contact sheet of selected shots, one per page, at original quality.
• Office Professionals: An employee combines photographed receipts into a single PDF for an expense claim.
• Developers: A developer bundles screenshots of a bug into one PDF to attach to a support ticket.

Why This Tool Beats the Alternatives

• Original JPG quality is preserved instead of re-encoding every photo.
• Private — ID and financial documents aren't uploaded to a server.
• No watermark, sign-up or daily limit.
• Page-size and fit options usually found only in desktop software.
• Works on phones straight from the camera roll.

Pro Tips

• For scanned documents, choose A4 with a normal margin so the PDF prints correctly.
• Photograph documents in good light, flat and square-on; straighten them first with Rotate Image if needed.
• If the portal rejects the file size, run the PDF through Compress PDF.

Add your JPG or PNG images above and download them as one PDF.