How do I control the page order?

Images appear in the PDF in the order you add them. Add files in the sequence you want, or select them in order from the file picker. If something lands in the wrong spot, remove it with the X and re-add it — or generate the PDF and fix the sequence with the Reorder PDF Pages tool.

Which page size should I pick?

A4 or Letter if the PDF will be printed or needs to look like a standard document — images are scaled to fit the page. Fit to Image if you want zero whitespace and don't care about uniform page dimensions, which is usually right for screenshots.

Can I add HEIC photos from an iPhone?

Not directly — this tool accepts JPG, PNG, WebP, and AVIF. Run HEIC files through the HEIC to JPG tool first, then feed the JPGs in here.

Will the PDF be huge if my photos are huge?

The images are embedded at their supplied resolution, so a stack of 12-megapixel photos produces a large PDF. If size matters, run the photos through the Compress Image tool first, or compress the finished file with Compress PDF.

Image → PDF

Combine images into a single PDF. Drag to reorder pages.

Drop image files here or browse

Max 50MB per file · Up to 50 files

About Image to PDF

Combining images into a single PDF is the standard way to turn loose pictures into a document: phone photos of receipts that need to become one expense report, a series of screenshots that should read as sequential pages, scanned pages that arrived as individual JPGs. A PDF travels better than a folder of images — it opens everywhere, prints predictably, and keeps the pages in order.

Convertora's image-to-PDF tool accepts JPG, PNG, WebP, and AVIF files — up to 50 of them, each up to 50MB — and writes them into one PDF, one image per page. The PDF is assembled directly in your browser, so a stack of sensitive documents (ID scans, medical paperwork, signed forms) never touches a server.

How to use it

1Add your images by dropping them onto the page or browsing. They are placed in the PDF in the order you add them, and the file list shows the current order.
2Remove any image that doesn't belong using the X next to its name in the list.
3Choose a page size: A4, US Letter, or Fit to Image. The first two scale each image to fit a standard page; Fit to Image makes every PDF page exactly the size of its image, with no borders.
4Click the create button. Each image is embedded on its own page and the finished file downloads as images.pdf.

Common use cases

Compiling phone-captured receipts into a single PDF for an expense claim.
Turning a folder of scanned book or document pages into one readable file.
Bundling design mockups or screenshots into a single attachment for client review.
Submitting photo evidence, ID scans, or proof-of-address images as one document to a portal that only accepts PDF.
Converting artwork or photography into a print-ready, fixed-layout format.

Frequently asked questions

Tips

Name your files with a sortable prefix (01-, 02-, ...) before selecting them — most file pickers return files in name order, which makes large batches easier to sequence.
Mixing portrait and landscape images? Fit to Image avoids awkward rotated-and-shrunk pages.

100% private — runs in your browser

Convertora processes everything on your device using JavaScript and WebAssembly. Files never leave your browser, are never uploaded to a server, and are never seen by us or anyone else. The moment you close the tab, the data is gone — there is no temporary cloud copy, no log entry, no retained backup.

Because the work happens locally, processing speed depends on your device — but there are no rate limits, no daily caps, and no file size restrictions beyond what your browser can handle in memory. No signup, no account, no payment. The tool works the same in incognito mode, on a corporate network, or after the page has loaded once, even with the network disconnected.