Convert PNG to PDF

It turns PNG image files into standard PDF documents, one PDF per PNG. Each PDF has a single page sized to the image's pixel dimensions, in portrait or landscape to match, with the picture filling the page edge to edge. PNG is a good format for lossless graphics and transparency, but some clients, printers and document systems expect PDFs. Converting gives you a file that opens in any PDF reader, which is useful for price sheets, branded graphics, proofs or screenshots you need to send as a document.

Click the area marked Click or drag PNG files here, or drag your PNG files onto it. Only PNG images are accepted. A list of your files appears with a Clear List button and a Convert to PDF button. Press Convert to PDF and the tool processes each PNG in turn, saving it as its own PDF named after the original, so price-list.png becomes price-list.pdf. There are no page or margin settings, and the files are not combined into one document. Your browser may ask permission to download several files.

Some recipients and systems handle PDFs more predictably than images. A PDF opens in the same reader as invoices and contracts, shows the image at a fixed page size, and is accepted by forms and portals that ask for documents rather than pictures. It also prints at the page size the file defines, instead of being scaled by an image viewer. If you need several images in one document, convert them here and then combine the PDFs with a PDF merging tool, since this converter makes one PDF per PNG.

Use it at the delivery or presentation stage, after your images are finished. Once you have exported a final PNG, such as a pricing graphic, a branded announcement, a proof with notes, or a design for a client, convert it when the recipient needs a PDF rather than an image file. Because each PNG becomes a separate one-page PDF, the tool suits individual documents. For a multi-page presentation, convert each page here and join them afterward in a PDF editor or merging tool.

A JPEG is an image format that uses lossy compression, which keeps files small but can introduce artifacts around fine detail and text. A PDF is a document format that acts as a container. When this tool converts a PNG, the image is stored in the PDF with lossless compression, so the detail of the original PNG is kept. Each PDF made here holds one image on one page. A PDF is opened in a document reader, while a JPEG opens in any image viewer, so choose based on what your recipient expects.

Because the image is stored losslessly, a PDF from this tool is roughly as large as the PNG it came from, and sometimes larger. Many email services cap attachments at around 20 to 25 MB. The most effective fix is to reduce the pixel dimensions of the PNG in your editor before converting, since a smaller image means a smaller PDF. For photographs, saving the image as a JPG first and using a JPG to PDF converter usually gives a much smaller file. A PDF compression utility can also shrink the result.

The tool draws your PNG through the browser and stores the resulting pixels in the PDF, and it does not carry an embedded color profile across. If your PNG uses a wide-gamut profile such as Adobe RGB or Display P3, colors may look slightly different in the PDF. For predictable results, export your PNGs in sRGB before converting. Even then, PDF readers and browsers can display color a little differently from dedicated photo software, so check the PDF on the kind of screen your client will use.

Yes. The conversion runs entirely in your web browser, on your own device. Your PNG files are read locally and are never uploaded, and the PDFs are created and saved directly to your computer. Nobody else sees, stores or analyzes your images, so the tool is suitable for unreleased or confidential work. It is free and adds no watermark. Using it requires a free Imagen account, created once after you confirm you are a photographer, which unlocks every tool in the collection.

There is no fixed limit on the number of files. You can add as many PNGs to the list as you like, and the tool converts them one after another, saving a separate PDF for each. The practical limits come from your device: very large images use a lot of memory while they are processed, and your browser may ask whether to allow many downloads. If a big batch feels slow, convert it in smaller groups, and use Clear List between them.

The transparency in your PNG is carried into the PDF, so transparent areas show whatever is behind the image on the page. Most PDF readers display the page as white, which means transparent backgrounds usually appear white when viewed or printed. If you want a specific background color behind your subject, add it as a solid layer in your photo editor and export the PNG again before converting, so the color is part of the image itself.