Many photos, one document
You bought a washing machine and want the receipt and the warranty card kept as a single file. Your kid drew ten pictures you'd like to send to grandma. A classmate asked for photos of your lecture notes. One PDF with the pages in order is easier to send and keep. JPG to PDF does exactly that: each image becomes a page, centered and scaled to fit inside the margins.
The four settings
- Page size: A4 (the European standard), Letter (the US standard) or "Fit image", where the page takes the dimensions of the picture plus the margin you chose.
- Orientation: "Auto" decides image by image – a landscape page when the picture is wider than it is tall, portrait otherwise. "Portrait" and "Landscape" apply to the whole document. With "Fit image" this setting has no effect.
- Margins: "None", "Small" or "Large" – a white border around the picture, handy if the PDF will be printed.
- Image quality: "High" keeps images up to 3000 pixels on the longer side; "Smaller file" brings them down to 1600 pixels at most with stronger compression.
Which images are accepted
Besides JPG you can add PNG, WEBP, GIF and BMP images, each up to 50 MB. All of them are stored in the PDF as JPG, so a transparent PNG background turns white. Phone photos often carry only a tag saying which way is up; the tool reads it, so pictures don't end up sideways.
Your pictures stay with you
The browser does all the work and the images are never uploaded – good to know when they show a medical report or a contract. If the PDF turns out too big, shrink it with Compress PDF, and fix a page that still faces the wrong way with Rotate PDF.