# JPG to PDF Converter - Combine Images Into One PDF, Free

Page: https://hirantha.me/tools/jpg-to-pdf
Part of: Hirantha Sandaruwan Lakshan free tools (https://hirantha.me/tools)
Updated: 2026-07-31

Combine one or more images into a single PDF.

This is a free tool that runs in the browser: open the page to use it. File tools process files on the visitor's own device; files are never uploaded or stored. No account, sign-up, payment or watermark.

Combine one or more JPG or PNG images into a single PDF entirely in your browser, in whatever order you choose. Nothing is uploaded - the PDF is built locally and downloads directly.

Each image becomes its own page - choose 'Fit to image' to make every page exactly the image's own size, or a standard A4 / Letter page size with the image centred and scaled to fit.

Drag to reorder the images before converting - the output follows the order shown on screen, top to bottom.

Images are embedded directly into the PDF rather than being recompressed through a lossy re-encode, so quality matches the source images.

Q: Can I combine both JPG and PNG images in one PDF?
A: Yes, mix and match either format in the same batch.

Q: What does 'Fit to image' mean for page size?
A: Each PDF page is sized to exactly match its image's own dimensions, rather than being placed on a fixed page size like A4.

Q: Can I reorder the images before converting?
A: Yes, drag them into the order you want - that's the order they'll appear as pages.

Q: Is my image uploaded anywhere?
A: No, the whole conversion happens in your browser tab.

Q: Will my images be compressed again inside the PDF?
A: JPEGs are embedded as-is, with their existing compression untouched, so there's no second round of quality loss.

Q: Does each image become its own page?
A: Yes, one image per page, in the order shown before you convert.

Q: What page size should I choose for printing?
A: Pick A4 or Letter to match standard paper. 'Fit to image' makes each page exactly the shape of its image, which is better for screen viewing than for printing.

Q: Is there a limit on how many images I can add?
A: No hard limit, but every image is held in memory while the PDF is built, so a very large batch of high-resolution photos is more likely to struggle on a phone than on a laptop.

Q: Does this work on my phone?
A: Yes for a normal batch of photos - it runs in your phone's browser with no app to install. Just expect a very large batch of high-resolution images to be slower on a phone than a laptop, per the memory note above.

Sources: Portable Document Format (PDF) (https://en.wikipedia.org/wiki/PDF); Web Workers API - MDN (https://developer.mozilla.org/en-US/docs/Web/API/Web_Workers_API)

Related tools:

- [Merge PDFs](https://hirantha.me/tools/pdf-merge.md): Combine several PDFs into one, in the order you choose.
- [PDF to JPG converter](https://hirantha.me/tools/pdf-to-jpg.md): Turn every page of a PDF into a JPG image.
- [Compress PDF](https://hirantha.me/tools/pdf-compress.md): Shrink a scanned or image-heavy PDF by re-encoding its photos.
- [Rotate and flip an image](https://hirantha.me/tools/image-rotate-flip.md): Rotate a photo 90, 180 or any angle, flip it left to right or top to bottom, preview it live and save it as PNG, JPEG or WebP. Nothing is uploaded.