Why convert images to PDF
Many forms, portals, and offices accept only PDF — not loose images. Converting your photos or scans to a single PDF makes them easy to submit, keeps pages in order, and bundles a multi-page document into one tidy file.
How to do it
Open a JPG-to-PDF tool, add your images in the order you want, and download the combined PDF. Each image becomes a page. With an in-browser tool the images never leave your device — useful for IDs and personal documents.
Getting good-looking pages
Use well-lit, straight photos; crop out the background before converting so each page is just the document. Higher-resolution images make sharper pages, but very large photos make a heavier PDF — compress afterwards if size matters.
One file, right order
If you are submitting a multi-page document, add the images in reading order before converting; the PDF follows that order. To change it later you would re-make the PDF, so it is worth getting the order right up front.