Convert images to PDF for exam form upload
When do you need to convert images to PDF for exam forms?
Always verify PDF size limits from the official notification — typically 500KB–2MB per document.
How to convert images to PDF for an exam form
- Click Upload files, or drag your JPG / PNG scans into the box — mark sheets, certificates, ID proof, caste or domicile certificate.
- Drag the thumbnails into the order the form expects, usually the most recent mark sheet first.
- Click Convert. The images are combined into a single PDF inside your browser — nothing is sent to a server.
- Download the PDF. If it is above the portal’s size limit, run it through the PDF Compressor next.
Why exam portals ask for a single PDF
Most recruitment portals — UPSC DAF, MPSC, SSC document verification, RRB, state police boards — accept only one file per document field. If a certificate is spread across several photos, they have to be merged into one PDF before upload.
Combining the pages yourself also fixes their order, so the verifying officer sees them exactly the way you intended.
Which image formats work
JPG and PNG both work here. Photos taken on a phone are usually JPG; screenshots are usually PNG.
If your scan is a HEIC file (common on iPhones), convert it to JPG first with the HEIC to JPG tool, then bring it back here.
Keeping the PDF under the size limit
Notifications state a maximum size per document — always read your own notification for the exact figure. A PDF built from high-resolution phone photos can go over it.
If that happens, shrink it with the PDF Compressor instead of re-scanning, or retake the photo at a lower resolution and convert again.
Is anything uploaded to a server?
No. The merge runs entirely in your browser. Your scans never leave your device, so there is no copy sitting on any server.
Frequently asked questions
How do I combine multiple images into one PDF for an exam form?
Upload your JPG or PNG images, drag them into the right page order, and the tool merges them into a single PDF. Download it and upload that one file to your exam portal.
What is the PDF size limit for exam document upload?
It varies by exam and is stated in the official notification — often somewhere between 500 KB and 2 MB per document. If your file is larger, compress it before uploading.
Are my images uploaded to a server?
No. The images are merged into the PDF entirely in your browser. Your files never leave your device.
How many images can I merge into one PDF?
Up to 20 images in a single PDF. Reorder them by dragging before you convert so the pages come out in the correct sequence.
Your documents never leave your device
All processing happens inside your browser using the Canvas API. Your files are never uploaded, never stored, and we never see them.
No server upload
Files stay in RAM, processed client-side
No account required
No email, no login, no tracking
No watermark
Output is clean — usable directly on exam portal
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