PNG to PDF

Screenshots, exported slides, a scanned page saved as PNG: they come out as one A4 PDF with white paper behind the transparent parts.

🔒 100% client-side · zero server upload

Input

Drop the photos here JPG, PNG or WebP · one PDF comes out · nothing is uploaded Choose photos

Output

Page size Auto drops the white bars: the page takes the photo's shape, the long side stays 297 mm. Orientation Auto prints a wide photo on a wide page, so nothing is shrunk to fit. Photo on the page Fit never cuts anything. Fill removes whatever sticks out past the page. Margin 0 mm prints to the paper edge; most home printers cannot do that. Photo quality Lower is a smaller PDF. 88% is right for a receipt you will print. Photo pixels inside the PDF Capping the long edge is the cheapest way to shrink a PDF. 2000 px prints A4 at 170 dpi.

Pages

This list is the page order: drag a row, or use the arrows, to change it.

No photos yet. Add a photo and its page appears here — with the printed size, before anything is built.

The PDF is assembled in this tab. No photo, no page and no filename is sent anywhere — you can pull the network cable out and it still works.

Malaysian rules & edge cases

What a Malaysian printer will actually do with it

A4 is 210 × 297 mm — that is the paper in every office and every RM199 inkjet here, and it is what this tool makes by default. Letter (8.5 × 11 in) is a US size that most Malaysian trays do not hold; it is offered only because some bank forms are printed for it.

0 mm margin does not print. Most inkjets cannot put ink on the last 3–5 mm, so a full-bleed page comes out with a white rim or a smeared edge. 10 mm is the safe default.
Pixels decide the sharpness. 300 dpi on A4 needs 2480 × 3508 px; 150 dpi needs 1240 × 1754 px. A phone photo is usually 3000–4000 px on the long edge, so it prints A4 comfortably. Capping the long edge at 2000 px still gives about 170 dpi — sharp for text, and a third of the file size.
Why the file is smaller than the photos: each photo is re-encoded on the way in. That is also what removes the GPS tag, the camera model and the timestamp — a photo taken at your shop does not carry your home address into a document you email.
HEIC is not an image the browser can read. iPhones save HEIC. Convert with the HEIC to JPG tool first; this page tells you so instead of failing silently.
Portals cap uploads. Bank, SSM and LHDN forms usually take a PDF of a few megabytes and reject a 20 MB phone scan. Capping the long edge is the cheapest fix, and the page tells you the resulting size before you upload.
One photo, one page — in your order. This is not a layout tool: no collage, no two-up, no rotation of the photo itself. Rotation belongs to the crop tool, and the page orientation here only decides which way the paper is turned.

Before and after

Before

resit-kedai.png (1200×1600) + baju-kurung.jpg (2400×3200) + banner-raya.png (2400×1350)

After

resit-kedai-3.pdf — 3 pages, A4 with a 10 mm margin, 4.1 MB

How it works

Add the photos — the order you add them is the order of the pages.
Pick the page size, margin and photo pixels. The page list shows the printed size of every page before you download.
Press Run, check the page count, then download the PDF. Nothing was uploaded.

FAQ

What happens to transparent areas?

A PDF page is paper, so transparency is flattened onto white before the PNG is embedded. A logo with a transparent background therefore prints as a logo on white rather than a black box, which is what naive converters do.

Is PNG lossless in the PDF?

Not here — the embedded image is a JPEG at the quality you pick, because that is what keeps a screenshot-heavy PDF small and what removes the PNG text chunks. If you need lossless files, keep the original PNGs alongside the PDF.

Can I add a PNG and a JPG together?

Yes. The page accepts both, plus WebP, and mixes them in one document in the order you added them.