图片转 PDF

Turning a handful of JPGs or PNGs into one shareable PDF is a task that comes up more often than it should be this annoying — a scanned contract split across five photos, screenshots for a bug report, or a set of receipts you need to email as a single attachment. Most people end up hunting for a desktop app, installing a browser extension, or uploading personal photos to some unknown server just to get a PDF out the other end. This tool skips all of that: pick your images, arrange them, and download a finished PDF in the same tab.

Everything happens in your browser using client-side JavaScript, so there's no upload step and no account to create. You can add multiple images at once and combine them into a single multi-page PDF, with each image placed on its own page — useful for stitching together a multi-shot scan of a document or grouping related photos into one file. Because the conversion runs locally, the tool works the same whether you're feeding it one image or a whole batch, and the resulting file is generated and downloaded directly from your device.

A common use case is prepping scanned paperwork — IDs, receipts, signed forms photographed with a phone — into a single PDF for email or filing, since most institutions expect one document rather than loose image files. Since nothing leaves your browser, it's also a reasonable choice for images you'd rather not upload anywhere, like personal documents or ID photos. If you're combining several images, add them in the order you want them to appear in the final PDF, since page order follows the order you select or arrange them in.