Image to PDF — Combine Images into One PDF
Combine images into a single PDF document.
Combining receipts, scans, or photos into a single PDF is a workflow nobody should need a paid tool for. Dropvert's Image-to-PDF combines any number of images into one PDF with reorderable pages, configurable page size and orientation, and adjustable margins — all in your browser.
How it works
3-step walkthrough
How it works
3-step walkthrough
- 1
Drop one or more images
JPEG, PNG, WebP — any format your browser can decode. Dropvert shows each image as a draggable row with thumbnail, file name, and dimensions.
- 2
Reorder if needed
Drag rows up or down to set the page sequence. Add more images at any time without losing your current order.
- 3
Pick page size, orientation, and margins
Fit the page to each image, force A4 or US Letter, set portrait/landscape/auto. Adjust margins from 0 to 50px. Generate, download.
Why use Dropvert
Local-first, free, no upload required
Why use Dropvert
Local-first, free, no upload required
- Drag-to-reorder pages — no separate "page sorter" mode.
- Three page-size modes: fit-to-image, A4, or US Letter.
- Auto-orientation picks portrait or landscape per page based on image aspect.
- Adjustable margins for printable PDFs.
- Runs in your browser via pdf-lib; no upload.
Frequently asked questions
6 answered
Frequently asked questions
6 answered
- How many images can I combine into one PDF?
- Practically, up to a few hundred. The PDF size scales linearly with image count, and very large image-heavy PDFs (1,000+ pages) start to strain browser memory. For typical use cases (receipts, scans, photo collections), there's no limit you'll bump into.
- Will the original image quality be preserved?
- Yes. Dropvert embeds the source images directly into the PDF without re-encoding when fit-to-image is selected. With A4/Letter modes, images may be downscaled to fit but never re-compressed.
- Can I mix portrait and landscape images?
- Yes — set orientation to "auto" and Dropvert picks per page based on each image's aspect ratio. Images keep their natural orientation in the final PDF.
- What happens to transparent PNGs?
- PDFs render transparent areas as white by default in most viewers (Acrobat, Preview, Chrome). If you need true transparency, embed the images on a colored background you control before generating.
- Can I add text or headers between pages?
- Not in this tool. For text annotations, signing, or page-level edits, generate the base PDF here and then open it in PDF Editor or your favorite PDF tool.
- Is the output a real PDF/A or just a basic PDF?
- Basic PDF (PDF 1.7), not PDF/A. PDF/A is the archival variant with stricter rules around fonts, color spaces, and metadata. Dropvert's output is fine for sharing, printing, and uploading; not certified for long-term legal archive.
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