Merge images into one PDF

Photos of documents, scanned receipts, screenshots of a conversation — often the practical way to submit something is one PDF with the images in order.

No upload. No watermark. No sign-up. Every tool mentioned here runs inside your browser.

Getting the order right

Images merge in the order shown, top to bottom. Use the arrows to fix the sequence before converting — it is much easier than reordering pages afterwards.

Name your files 01, 02, 03 before dropping them in if you have many; then the natural order is already correct.

Page size matters more than you think

"Fit to each image" keeps every image at its native proportions — best for mixed sizes, but the PDF will have inconsistent page dimensions.

Choosing A4 or Letter gives every page the same size with the image centred and scaled to fit — better if the PDF will be printed or merged with other documents.

Keep the quality

JPG and PNG images are embedded as they are, without re-compression, so there is no generation loss. Very large photos will produce a large PDF — compress afterwards if needed.

Questions

Does it support HEIC photos from iPhone?

Not directly. Convert HEIC to JPG first (your phone can do this when sharing), then add the JPGs.

Can I add text or captions?

Not in this tool. Convert to PDF first, then use Add Watermark or Create PDF to overlay text.

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