JPG2PDF uploads your images to build the PDF: its own page says you upload up to 20 JPG files and that files are automatically deleted after one hour. A browser-based image to PDF tool assembles the document on your own device, so the pictures are never uploaded.
JPG2PDF is a convenient image to PDF tool, and its own instructions say you first upload up to 20 JPG files, which are then automatically deleted after one hour. Combining photos into a PDF is something a browser can do on its own, so a client-side converter reads your JPG and PNG images, packs them into a single PDF in memory, and hands you the finished file with no upload and nothing to delete afterward.
Local assembly is the safer choice because photos turned into PDFs are so often sensitive: receipts, IDs, signed forms and paperwork. You add the images, drag them into the order you want, and download one clean PDF, with no watermark, no account, and the pictures never leaving your device.
No. The PDF is assembled in your browser, so the pictures never leave your device.
JPG and PNG images can be packed into a single PDF directly in the browser.
No. It is free with no sign-up and no watermark.