Images to PDF
Turn many photos into one PDF, in any order.
π Files never leave your deviceWhat this tool does
This tool combines photos or scanned images into a single PDF, in the order you choose. It's useful for submitting receipts and documents, tidying up scanned homework, or bundling a portfolio.
Choose a page size: 'Fit to image' or 'A4' (centered with a margin). Each image becomes one page, stacked in the numbered order shown in the list.
Most images your browser can open β JPG, PNG, WEBP and so on β will work, and you can paste a copied screenshot with Ctrl+V to add it straight away. The finished PDF downloads as 'images.pdf'.
When it comes in handy
When an office or employer asks for documents 'as a PDF', you can bundle phone photos of an ID, a bank statement and a certificate into one A4 PDF.
Collect a month of receipt photos into a single PDF for expense reports β easier to submit and easier to file away.
Photograph handwritten homework or notes page by page and combine them, in order, into one file ready to hand in.
For an art or photo portfolio, choose 'Fit to image' so each piece fills its page with no margins.
Choosing a page size
'Fit to image' gives every page the shape of its photo: landscape photos get landscape pages, portrait photos get portrait pages, and there are no margins. It suits PDFs meant for screens and portfolios.
'A4' makes every page a portrait A4 sheet and scales each image β up or down, keeping its proportions β to sit centered with roughly 8 mm of margin all round. It's the one to use for printing or formal submissions. Wide landscape images may look small on a portrait page.
Images are placed in the PDF as JPG at quality 90, and anything longer than 2500px on its long side is scaled down to 2500px. Spread over the height of an A4 page, that's about 210 dpi β plenty for documents, and lighter than embedding full-size phone photos.
How it compares to other options
On iPhone, the Files app has a Scan Documents feature that photographs paper and saves it straight to PDF. That's quicker if you're scanning paper right now; this tool is handier for photos already in your gallery, screenshots, or images gathered from different devices.
Attaching photos to an email one by one makes it awkward for the recipient to view them in order. A single PDF keeps the order fixed and gives them just one file to open.
Things to keep in mind
There's no rotate button here. If a photo is sideways, rotate it in 'Crop Image', save it, then add it.
There's no text recognition (OCR), so text in the PDF can't be selected or searched. If you need the words from a photo, use 'Image to Text (OCR)' separately.
Skewed scans and shadows aren't straightened automatically. Lay the paper flat and shoot straight down for the cleanest pages.
If the list includes an image your browser can't open (for example, iPhone HEIC photos in Chrome), creating the PDF may fail. Convert those first with 'HEIC to JPG'.
How to use
- Add the images you want in your PDF β many at once is fine.
- Reorder with β²βΌ and pick a page size.
- Click 'Create PDF' and it downloads right away.
FAQ
How many images can I add?
There's no fixed limit, though hundreds of images may take a while depending on your device.
Can I fit scans to A4?
Yes. Choose 'A4' and every image is fitted onto an A4 page.
Are my images uploaded?
No. The PDF is created inside your browser.
My PDF is too large.
Very large images are scaled so the long side is 2500px, but many pages can still add up. Shrink them first with 'Compress Image'.
Is it OK if my images are different sizes?
Yes. With 'Fit to image' each page matches its photo; with 'A4' every image, whatever its size, is fitted onto the same A4 page.
Can I put several images on one page?
No β one image becomes one page. If you want, say, the front and back of an ID card on one page, combine them into a single image first.
Can I password-protect the PDF?
This tool doesn't add passwords. The PDF it creates is a regular file anyone can open, so take care with how you send sensitive documents.
Tips
- Choose 'A4' for documents you'll print or submit.
- Images are stored as JPG inside the PDF, so transparent areas become white.
- The list order is the page order β check it with β²βΌ before creating.