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Converts on your device — your PDF is never uploadedCombine Multiple Images into One PDF
Merge as many images as you like into a single PDF — drag the thumbnails to set the page order, mix formats freely, and get one tidy document instead of a folder of loose files. Built entirely in your browser, so nothing is uploaded. Free, no sign-up, no watermark, no file-count limit.
Page Order Is the Part That Actually Matters
Merging images is easy; getting them in the right order is where most tools fall down. File managers sort alphabetically, so page10.jpg lands before page2.jpg. Phone cameras name by timestamp. Scanners sometimes number backwards, and a stack fed upside down comes out reversed.
Here the PDF is built strictly from the order of the thumbnails on screen. Drag one card onto another to move it, or nudge pages with the arrow buttons; the numbers update live so you can see the finished sequence before committing.
Mix Any Formats in One Document
Real jobs are messy: a phone photo of a signed page, a PNG screenshot of a confirmation email, a scan saved as JPG, a HEIC shot from an iPhone. You do not need to normalise them first — add them all and each is embedded in whatever way preserves it best.
| Format | Handling |
|---|---|
| JPG / JPEG | Embedded byte-for-byte — no re-compression |
| PNG | Embedded losslessly |
| WebP, GIF, BMP, HEIC | Decoded, then stored losslessly |
Uniform Pages or Natural Shapes?
If your images are all different sizes — and photographed documents always are — choose a standard page size like A4 and every page comes out identical, with each image centred inside it. That is what you want for anything printed, bound or submitted.
Choose fit to image instead when the pictures matter more than the paper: photo albums, comics, screenshots and portfolios look better edge-to-edge with no white borders.
Typical Jobs
- Application packs — certificates, ID and transcripts as one upload.
- Expense claims — a month of receipt photos in one attachment.
- Photographed documents — several pages shot on a phone, reassembled in order.
- Portfolios and proofs — a set of images that opens the same way for everyone.
- Property or damage records — dated photos collected into one report.
Frequently Asked Questions
How do I combine multiple images into one PDF?
Add all your images at once, drag the thumbnails into the order you want, then press Create PDF. Every image becomes one page of a single document. There is no limit on how many you combine.
Can I mix JPG and PNG in the same PDF?
Yes. Mix JPG, PNG, WebP, GIF, BMP and HEIC freely - each becomes a page and each is embedded in the best way for its format. There is no need to convert everything to one format first.
How do I change the page order?
Drag any thumbnail to a new position, or use the up and down arrows on each card. The page numbers update as you go, and the PDF follows exactly what you see.
Why is the order wrong when I add files?
Because file managers sort by name, and cameras and scanners rarely name files in reading order - page10 sorts before page2, and phone photos carry timestamps rather than page numbers. Dragging the thumbnails once fixes it permanently for that document.
Can I remove an image after adding it?
Yes. Each card has a remove button, and the remaining pages renumber automatically. You can also keep adding more images at any point before creating the PDF.
Is there a limit on how many images I can merge?
No artificial limit. Since everything runs on your device, memory is the only constraint - dozens of high-resolution photos are comfortable on a desktop, and you can always split a very large job into two documents.
Will merging reduce the image quality?
No. JPEGs are embedded byte-for-byte and PNGs losslessly, so the pages are pixel-identical to your originals unless you deliberately enable re-compression to shrink the file.
Do I need to make all the images the same size first?
No. Choose a standard page size such as A4 and every page comes out uniform regardless of the source dimensions, with each image fitted inside. Choose fit-to-image instead if you want each page to keep its own shape.