Turn images into a PDF in your browser — one image per page, on A4, Letter or image-sized pages. Processed entirely on your device, never uploaded. Runs entirely in your browser — your numbers never leave this device.
Every image is orientation-corrected (its EXIF rotation is applied) and re-encoded as a JPEG at quality 92 on a white background before it is embedded — so transparent PNGs flatten to white, and the PDF contains those re-encoded JPEG pages rather than your original image files.
No images yet. Add one or more above — one image becomes one page, in list order.
| Page size | Width (pt) | Height (pt) | Typical use |
|---|---|---|---|
| A4 | 595.28 | 841.89 | Documents for printing outside North America |
| Letter | 612 | 792 | Documents for printing in the US and Canada |
| Fit to image | Image's own proportions | Image's own proportions | Scan sets and screenshots read on screen |
Your images are processed entirely in your browser and never uploaded: each image is read from your own disk, decoded locally (with its EXIF orientation applied, so a portrait phone photo stands upright), placed on a page, and the assembled PDF is offered back as a download. There is no server in the process at all and the tool works offline once the page has loaded. The page-size table below lists the exact dimensions of the standard choices.
One image becomes one page, in the order you list them — three images in, a three-page PDF out — and the page size decides how the image sits. On A4 or Letter the image is scaled to fit inside the page keeping its proportions, so a wide photo on a portrait A4 page is letterboxed by page background rather than stretched or cropped. Fit-to-image instead gives each page the image's own proportions, which is the right choice for a set of same-shaped scans or screenshots that will be read on screen rather than printed.
A note on size, stated honestly: the PDF embeds your images, so the output is at least roughly the sum of the image bytes plus per-page overhead — it is a container, not a compression. Photographs embedded at full resolution make a heavy file; if the PDF is headed for email, shrink the images first with the Image Compressor or Image Resizer, or run the finished PDF through a size check and consider whether the print size you actually need justifies the pixels. For the reverse journey — pages back out as pictures — use PDF to Images.
No — never. The images are read, decoded and assembled into the PDF entirely inside your browser; nothing is sent to a server, stored or logged, and the tool works with the network disconnected.
The PDF is a container for the images you give it, so expect an output around the sum of the image sizes plus page overhead. If file size matters, compress or resize the images first with the Image Compressor or Image Resizer, then build the PDF from the smaller files.
List order, one image per page. Reorder the list before building if the sequence matters — or fix the sequence afterwards with Reorder PDF Pages.
Because fitting preserves proportions: an image whose shape differs from the page is scaled until it fits inside, with the remainder shown as page background. Stretching it to fill would distort it and cropping would discard edges. Fit-to-image pages avoid the margins entirely by taking the image's shape.
Yes, deliberately: the EXIF orientation flag phone cameras write is applied when the image is decoded, the same as in every Kwikfig image tool, so the page holds the picture as you see it rather than as the sensor stored it.
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