Images to PDF

The Images to PDF tool converts PNG and JPEG images into a single PDF, one image per page, with full control over page sizing and order. Add images in bulk, reorder them with arrow buttons, and each entry shows a thumbnail, its file size, format, and pixel dimensions as it loads. A single switch governs layout: with "Page sized to image" on (the default), every PDF page matches its image's exact dimensions — no margins, no scaling. Flip it off and each image is centred on an A4 portrait page (595×842 pt) with a 36-point margin, scaled down to fit without distortion. Build produces a standard images.pdf via pdf-lib, embedding PNGs with embedPng and JPEGs with embedJpg, and the stats row confirms how many images are ready and how many output pages will exist. Everything runs client-side, so photo collections never touch a server. For turning scanned receipts into a claim package, assembling a photo album, or packaging screenshots into a deliverable, this PNG JPEG to PDF converter is the fastest route from a folder of images to a shareable document.

1. 1

   Click "Add images" or drop PNGs and JPEGs onto the upload area.

2. 2

   Confirm each row reaches a loaded state with dimensions shown.

3. 3

   Decide the layout: leave "Page sized to image" on, or switch it off for A4 portrait pages.

4. 4

   Reorder entries with the up/down arrows so pages land in the right sequence.

5. 5

   Click "Build PDF" and save the downloaded images.pdf.

• Combining scanned receipts into one PDF for an expense report.
• Turning a folder of travel photos into a single shareable album document.
• Packaging UI screenshots into a client deliverable with consistent A4 pages.
• Creating a print-ready flyer pack from individually designed JPEG pages.
• Archiving screenshots of web pages in their native resolutions.
• Building a simple photo book proof before sending files to a printer.

• Keep the sizing switch on for exact-pixel pages, and switch it off for printing.
• Sort images into reading order before building, since order maps directly to pages.
• Reject the A4 mode when aspect ratios vary wildly — image-sized pages avoid distortion.
• Watch each row's dimensions; failed-to-measure images are excluded from the build.
• Use the Ready stat to confirm every intended image loaded before clicking Build PDF.

• Drop a whole selection of files at once — multi-select is supported.
• Thumbnails in the list make checking order easier than filenames alone.
• Use A4 mode for anything destined for a printer.
• The Output pages stat should match your Ready count before building.