Can I combine PNG and JPG in the same PDF?

Yes. Drop both. PNGs are flattened onto a white background and re-encoded as JPEG inside the PDF so the file size stays predictable; JPGs are embedded as-is for maximum fidelity.

Can I reorder the pages before exporting?

Yes. Hover over any image thumbnail and use the up/down arrows that appear. The PDF is built in the order shown, so you can sequence a portfolio, a receipts bundle, or a scanned-document set without leaving the page.

Which page size should I pick?

Pick Fit-to-image when you want each page to match the photo exactly — best for image-only documents like a portfolio. Pick US Letter or A4 when you intend to print: each photo is centered with white borders that fit the chosen paper.

Will the PDF lose image quality?

JPG inputs are embedded with no re-compression — what you put in is what you get out. PNG inputs are converted to JPEG at quality 92 before embedding to keep the PDF small. The whole pipeline runs locally in your browser via pdf-lib, so files are never uploaded.

PDF Tools/JPG to PDF

JPG to PDF

Combine photos and screenshots into a single PDF. Drag to reorder, pick a page size, and export — all locally, no upload.

Files are never uploaded.

•How this works

Drop JPG or PNG images to convert to PDF

Supports JPG and PNG · drop one or many · drag to reorder afterwards

Drag up to 50 images

How to use JPG to PDF

Open JPG to PDF: Go to converter.plus/jpg-to-pdf in any browser — no signup, no install.
Drop your photos: Drag JPG (or mixed JPG/PNG) files onto the drop zone, or click to pick them from your camera roll or downloads folder.
Reorder pages: Hover over any thumbnail to reveal up/down arrows. The page order in the final PDF matches the thumbnail order.
Pick a page size: Choose Fit-to-image (one page per photo at the photo's exact aspect ratio), US Letter, or A4. Set the margin if you want padding.
Click Build PDF: pdf-lib assembles the document locally. Download the result — your photos never leave your device.

Why use JPG to PDF

✓Combine JPG and PNG images into a single PDF in any order — reorder pages before exporting.
✓Choose page size: fit-to-image (one page per source at its exact aspect ratio), US Letter, or A4 — each with a custom margin.
✓JPGs are embedded losslessly into the PDF (no JPEG re-encode), so picture quality is preserved exactly.
✓Browser-side: pdf-lib runs the assembly locally — your photos and documents never leave your device.
✓Free with no signup, no watermark, no daily quota, and no per-photo size limit beyond browser memory.
✓Works on iOS Safari and Android Chrome — assemble a PDF from your camera roll directly on your phone.

What is JPG to PDF?

JPG to PDF combines one or many image files into a single PDF document. PDFs are the universal format for sharing paginated content — they preserve page order, paper size, and orientation across every device, viewer, and printer. Bundling JPG and PNG screenshots into a PDF turns a folder of loose images into a single attachment that can be emailed, e-signed, archived, or printed in one shot.

Page sizes and fit modes

Pick A4 or US Letter for documents that may be printed; pick Fit to image when you want each page to match the source picture's exact aspect ratio (great for screenshots and product shots). The tool keeps the original aspect ratio inside any chosen page size, so images are never stretched — they're scaled and centered with a clean margin.

Is it private?

Yes. The whole conversion happens in your browser using pdf-lib. Your images are never uploaded. There is no file-size limit imposed by a server, and the tool works offline once the page has loaded.

Why convert JPG to PDF?

One file, in order — recipients open one PDF instead of unzipping a folder of pictures.
Email-friendly — single attachment, predictable layout, no surprise auto-rotation.
Page-size & orientation control — fit-to-page on A4 / US Letter, portrait or landscape, with consistent margins.
Print-ready — most office printers default to PDF; pictures often print at the wrong size without a wrapping document.
Better archival — PDF is a long-term document format; JPGs in a folder can be lost, reordered, or stripped of metadata.

How to convert JPG to PDF — step by step

Open JPG to PDF. Go to converter.plus/jpg-to-pdf in any browser — no signup, no install.
Drop your photos. Drag JPG (or mixed JPG/PNG) files onto the drop zone, or click to pick them from your camera roll or downloads folder.
Reorder pages. Hover over any thumbnail to reveal up/down arrows. The page order in the final PDF matches the thumbnail order.
Pick a page size. Choose Fit-to-image (one page per photo at the photo's exact aspect ratio), US Letter, or A4. Set the margin if you want padding.
Click Build PDF. pdf-lib assembles the document locally. Download the result — your photos never leave your device.

Frequently Asked Questions

More PDF Tools

PDF to JPG

Reverse direction — turn each page back into a JPG.

PNG to PDF

Same tool, optimized for PNG screenshots and graphics.

Merge PDF

Combine the new PDF with other documents.

Compress PDF

Shrink the resulting PDF in your browser.

Image Optimizer

Compress JPGs before assembling the PDF.

All PDF Tools

See every browser-based PDF tool in one place.

Privacy & trust

•Photos are read into browser memory only — no upload, no server-side processing, no third-party API.
•Works offline once the page has loaded; suitable for sensitive scans, IDs, and travel documents.
•No account, no email, no payment information collected; free for personal and commercial use.
•Output PDFs contain no Converter.Plus watermark, footer, or telemetry.