Image to PDF
Combine multiple images (JPG, PNG) into one PDF.
Select one or more JPG / PNG images. Each image becomes one page sized to its native dimensions.
Combine multiple images (JPG, PNG) into one PDF.
This free Image to PDF from KX Toolkit is part of our all-in-one online toolkit. It runs entirely in your browser, so your data never leaves your device for client-side operations. 100% free, forever - no paywall, no credit card, no trial.
How to use the Image to PDF
- Drop your PDF(s) into the upload area.
- Pick options - pages to split, compression level, output format.
- Click "Process" and wait a few seconds.
- Download the result. Files are deleted from the server immediately after.
What you can do with the Image to PDF
- Combine multiple invoices into one PDF for accounting.
- Shrink a 50MB report to email-friendly size.
- Extract specific pages from a long document.
- Convert PDFs into editable Word documents.
Why use KX Toolkit's Image to PDF
- Browser-based: Works on Windows, macOS, Linux, iOS and Android - no install, no extension.
- Privacy-first: Client-side tools never upload your data; server-side tools delete files right after processing.
- Mobile-friendly: Full feature parity on phones and tablets - not a stripped-down view.
- Fast: Optimised for instant feedback. No artificial waiting screens, no email-gated downloads.
- One hub for everything: 300+ tools across SEO, text, image, PDF, code, color, calculators and more - skip switching between sites.
Tips for the best results
For sensitive documents, prefer client-side tools where indicated - your file never reaches the server.
Related PDF Tools
If you find this tool useful, explore the full PDF Tools collection or browse our complete tool directory. KX Toolkit is built for marketers, developers, designers, students and anyone who needs a quick utility without signing up for yet another SaaS.
How do I combine images into a single PDF?
Drag your JPG or PNG files onto the tool, reorder them by dragging the thumbnails and click create PDF. Each image becomes one page, sized to fit the paper format you chose, A4, Letter or original. The resulting PDF is built locally with pdf-lib and downloads as soon as it is ready. There is no fixed limit on how many images you can include, although very large batches take a few seconds longer to assemble.
Are my images uploaded to a server during the conversion?
No. The image to PDF tool runs fully inside your browser, so the photos never leave your device. This is important when you are turning private images such as receipts, passports, contracts or medical scans into a single document. The conversion uses pdf-lib in memory and the only output is the file your browser downloads. Nothing is logged, cached or sent anywhere, which makes the tool safe even on a shared computer.
What page size and orientation will my PDF use?
You can pick A4, US Letter or Legal as a fixed size, or choose original which makes each page exactly the size of its source image. Orientation auto detects from the image, so portrait photos become portrait pages and landscape ones become landscape. If you want a uniform document, pick a fixed size and the images are scaled to fit while keeping their aspect ratio, with white margins added if needed. This produces a clean, print friendly result.
Can I include images of different sizes in the same PDF?
Yes. Each image is processed individually and laid onto its own page, so you can mix portraits with landscapes and high resolution scans with smaller phone photos. With the original size mode every page matches its source exactly. With a fixed size mode all pages share the same dimensions and images are centred and scaled to fit. Either way the visual quality of each image is preserved without any extra compression beyond what you select.
Why is my finished PDF so much larger than the source images?
PDFs add structural overhead and may store images at a slightly higher quality than the JPG you started with. Check the resolution and pick a sensible page size, since stretching a small image onto a large page wastes storage. You can also turn on the compress images option, which re-encodes photos at quality 85, typically saving 30 to 50 percent on file size. For purely text scans, converting them to grayscale first cuts the size further.
Is the output PDF searchable like a regular text PDF?
No, not directly. Because the PDF is built from images, every page is essentially a picture with no text layer. Searching, copying or selecting text will not work. To make the document searchable, run the finished PDF through an OCR tool which scans each image, recognises the words and adds an invisible text layer behind them. After that the PDF behaves like any other and can be searched in your normal reader.
No reviews yet
Be the first to share your experience with the Image to PDF.