How it works
The JPG to PDF converter packs one or more JPG (or PNG, WebP) images into a PDF document. Each image becomes one page, sized to fit the paper dimensions you choose (A4, Letter, or image-native size). Use it to create PDF portfolios, combine scan images into a document, or convert photos to PDF for upload requirements.
Upload platforms in law, government, real estate, and HR often require PDF submissions — but the original files are JPGs (phone camera scans, screenshots, photo evidence). Converting in the browser means your ID photos, contract scans, and financial documents never pass through a server.
How to use it: upload one or more image files. Drag to reorder. Select the page size (A4, Letter, or "match image size" to use the exact pixel dimensions). Choose the orientation (portrait, landscape, or auto-detect based on image ratio). Set the margin. Click Create PDF and Download.
Image quality: images are embedded in the PDF at their original resolution. For JPG images, the existing JPEG compression is preserved — no additional recompression occurs. The output PDF file size is approximately the sum of the input image sizes plus overhead.
Multi-image ordering: when converting a stack of scanned document photos, upload them all at once and drag to arrange in reading order before creating the PDF.
Privacy: image-to-PDF conversion runs in the browser using pdf-lib. Your images are never uploaded.
Frequently Asked Questions
- Yes. Upload multiple JPGs and drag to reorder them. Each image becomes one page in the output PDF. This is the primary use case for the tool — assembling scanned document photos into a single submittable PDF.
- For photos and general images, choose 'Match image size' to create a PDF page that exactly fits each image with no white space. For document submissions requiring a standard paper size (A4 or Letter), choose the appropriate paper size and the image will be scaled to fit with margins.
- JPG images are embedded in the PDF using their original JPEG data stream without recompression — there is no quality loss and the file size is approximately equal to the sum of the input JPG sizes plus a small PDF overhead (1–5KB).
- This shouldn't happen — a JPG embedded in PDF should be nearly the same size as the source JPG. If the file is larger, it may be because PNG images were auto-converted to PDF (PNG is lossless and larger). Switch the image format to JPG in the settings to avoid unintended recompression.