What this converter actually does
You drop in a JPG, or twenty of them, and out comes one PDF. Each photo lands on its own page, in the order you set. That’s the whole job.
Here’s the part that matters: the conversion runs inside your own browser tab. Your photos are read into memory, stitched into a PDF with pdf-lib, and handed back to you as a download. Nothing gets uploaded. No server sees a single pixel. If you yanked your network cable out after the page loaded, it would still work.
When you reach for it
A few situations where this comes in handy:
- You scanned a stack of receipts with your phone and the expense portal only takes PDF.
- Someone needs your passport, ID, and a utility bill as one file, not three loose images.
- You shot a contract page by page and want it as a tidy multi-page document instead of a camera roll mess.
- A teacher asks for homework “as a PDF” and your kid did it on paper, photographed.
Honestly, phones love handing you JPGs, while forms and email attachments love PDFs. This bridges that gap.
Using it
Drag your JPG files onto the dropzone, or click to browse. Added the photos in the wrong order? Use the up and down arrows on each row to shuffle them. The number on the left tells you which page that image becomes.
Then pick a page size:
- Match image keeps each page exactly the dimensions of its photo. Best when you just want the picture, edge to edge, no white space.
- A4 drops every image onto a standard A4 sheet with a small margin, scaled to fit. Great for printing in most of the world.
- Letter does the same on US Letter paper.
Hit Create PDF, then Download. Done.
Good to know
JPG and JPEG are the same format, two file extensions. Both work here. PNG and HEIC won’t load, since this tool reads the JPEG stream directly, so convert those first if you need them.
Quality stays put. The original JPEG data goes straight into the PDF without re-encoding, so there’s no second round of compression artifacts. A sharp photo in stays a sharp photo out.
Big batches are fine too. Forty pages? No problem. The catch is that everything happens on your device, so a huge pile of high-resolution images leans on your machine’s memory rather than some beefy cloud server. On a normal laptop you’ll barely notice.
One small thing about “Match image” mode: if your photos are different sizes, the resulting PDF will have pages of different sizes. That’s valid and totally fine, but if you plan to print, A4 or Letter gives you uniform pages.
Common questions
Do my images get uploaded anywhere? Nope. The entire conversion happens in your browser with JavaScript. Your files never touch a server, which is exactly what you want for IDs, contracts, or anything personal.
Can I put several photos into one PDF? Yep, that’s the main point. Add as many JPGs as you like and each one becomes a page. Reorder them before you export.
Will the PDF lose image quality? No. The JPEG bytes are embedded as-is, so there’s no extra compression. What you put in is what you get out.
Why won’t my PNG or HEIC file load? This tool only reads JPG and JPEG. For other formats, run them through an image converter to JPG first, then bring them back here.
Can I reorder pages after I add the files? Sure. Each image row has up and down arrows. Set the sequence you want before clicking Create PDF, and the pages follow that order.
Is there a file count limit? There’s no hard cap. Since the work runs on your own device, a giant batch of very large images depends on your available memory, but typical photo sets convert in a second or two.