Doonyang ConverterConvert Images to PDF — JPG, PNG & HEIC
Turn a stack of photos or scans into one tidy PDF, with each image on its own page. Works with iPhone HEIC photos directly.
The images-to-PDF tool packs any number of pictures into a single PDF document, placing one image per page and choosing portrait or landscape orientation automatically to fit each picture. It is the quickest way to turn photographed documents, whiteboard snapshots, or artwork into a file that prints predictably and opens the same way on every device — no more emailing twelve separate photo attachments.
How to use
- Open the converter, switch to the PDF Merge tab, and choose the Images to PDF mode.
- Drop your images into the drop zone — JPG, PNG, WebP, and iPhone HEIC photos are all accepted, and you can mix formats freely.
- Arrange the images in page order with the arrow buttons; the first image becomes page one.
- Press Create PDF and the finished document downloads to your device.
When to use this
- Photographed paperwork: snap a multi-page form with your phone, then bundle the shots into one PDF that reads like the original document.
- Expense reports: collect photos of receipts into a single file instead of attaching each picture separately.
- Homework and assignments: many school portals only accept PDF — convert photos of handwritten pages in seconds.
- Portfolios and lookbooks: present artwork, product shots, or property photos as one document with a fixed page order.
- iPhone photos for Windows users: HEIC files that won't open on a recipient's PC arrive perfectly readable as a PDF.
Supported formats
Input: JPG/JPEG, PNG, WebP, and HEIC/HEIF (Apple's iPhone photo format), in any combination within the same document. Output: one PDF file with each image on its own page, sized and oriented to match the picture.
Privacy
Your photos are converted to PDF entirely inside your browser using JavaScript. Nothing is uploaded, stored, or sent over the network — the images stay in your device's memory and the finished PDF is saved straight to your downloads folder. See the full privacy policy.
FAQ
Can I mix different image formats in one PDF?
Yes. You can combine JPG, PNG, WebP, and HEIC files in a single document — each image simply becomes its own page regardless of its original format.
Do iPhone HEIC photos work?
Yes, HEIC and HEIF photos are decoded right in the browser before being placed into the PDF, so you don't need to convert them to JPG first — even on Windows or Android, where HEIC normally won't open.
How is the page orientation decided?
Automatically: wide images get landscape pages and tall images get portrait pages, so nothing is cropped or squeezed. The aspect ratio of every picture is preserved.
Can I change the page order after adding images?
Yes. Use the arrow buttons on each row to move images up or down before creating the PDF — the list order is exactly the page order of the final document.