JPG to PDF
Convert your image files into PDF format instantly.
100% Private & Secure
Processed entirely in your browser. Your files are never uploaded to any server and never leave your device.
About Our JPG to PDF Converter
When uploading academic certificates or citizenship documents for scholarships like COMPEX or ICCR, the portal usually requires a single PDF file rather than separate image files.
If you have scanned your Class 10 or Class 12 mark sheets as JPG images, our free JPG to PDF tool lets you easily convert and combine them into one professional PDF document. This ensures your application meets the exact format requirements of the university portal and prevents rejection due to wrong file formats. All conversion happens directly in your browser, ensuring your private documents are never uploaded to a server.
Drag & Drop your files here
or click to browse from your device
How to use this tool
- Drop your JPG, JPEG or PNG images into the upload area, or click to select them. Each image can be up to 15 MB, and you can keep adding more.
- Look over the preview grid. Each card shows its position number in the final PDF.
- Drag cards to reorder them, or hover over a card and use the left and right arrows.
- Use the rotate button on a card to turn a sideways scan clockwise in 90 degree steps, and the cross to remove an image.
- Click Convert Images to PDF.
- Note the final size in KB, then click Download PDF to save converted-images.pdf.
Why portals want a PDF instead of images
Upload forms usually give each document one slot, and a PDF keeps every page together, in order, in a format any reviewer can open. A certificate photographed as three separate images therefore needs to become one file. Applications run into trouble when:
- Separate images are uploaded where a single PDF is expected.
- Pages are in the wrong order, for example the back before the front.
- A page is sideways, which makes it hard to read on screen.
- Full-resolution phone photos are used, so the PDF is far over the size limit.
How pages are built, and how to keep the size down
Each image becomes one page with exactly the image's own proportions. Pages are not forced to A4 and no margins are added, so crop out the table or floor around the paper before converting. Images are placed into the PDF without recompression, which keeps them sharp but means the PDF is roughly as large as all the images combined. Rotated images are redrawn at high quality before being added.
To keep the result small, reduce oversized photos with /tools/image-resizer before converting, choosing a width at which the smallest text is still easy to read. Or convert first and run the finished PDF through /tools/pdf-compressor.
For clean photos of documents, lay the paper flat on a dark surface, use daylight, hold the phone parallel to the page, and avoid shadows from your hand or phone.
Privacy
Rotation and PDF creation happen in your browser. Your images are not uploaded to our server, and clicking Start Over or closing the tab clears them.
Choosing the right tool
For the COMPEX citizenship, Class 10 and Class 12 fields, /tools/compex-documents converts your page images and sizes the PDF in one step. If your files are already PDFs, combine them with /tools/merge-pdf. To go the other way and pull images out of a PDF, use /tools/pdf-to-jpg.
Frequently Asked Questions
Will my PDF pages be A4 size?
No. Each page takes the size and shape of its image. Crop your photos tidily before converting so the pages look like clean scans.
Which image formats are accepted?
JPG, JPEG and PNG. Photos saved as HEIC on some phones must be exported as JPG first.
Why is my PDF larger than I expected?
Images are added without recompression, so large phone photos make a large PDF. Resize the images first with /tools/image-resizer, or compress the finished PDF with /tools/pdf-compressor.
Can I add more images after converting?
Add all your images before you click Convert. Start Over clears the list, so if you missed a page you will need to add the images again.
Are my images uploaded to a server?
No. Everything is processed on your own device.