Image to PDF Converter
100% private — built in your browser, never uploaded.
How to convert images to PDF for online uploads
Plenty of government and exam portals will only accept a single PDF, not separate image files — for certificates, mark sheets, ID proofs and multi-page documents. The tool above turns one or more images (in the order you select them) into a single PDF you can download and upload. It runs entirely in your browser, so your documents are never sent anywhere.
How to use it
- Tap Choose images and select your photos or scans. The order you pick them is the page order.
- Choose a page size — A4 for documents, or "Fit to image" for a borderless page.
- Press Create PDF; the file downloads automatically.
Why portals want a single PDF
A PDF keeps multiple pages together in the right order and prints predictably, which is why offices prefer it for record-keeping. Uploading three loose JPGs often means only the first is saved, or the upload is rejected — combining them into one PDF avoids both problems.
Tips for clean, accepted PDFs
- Get the order right before you select — rename files 1, 2, 3 so they pick in sequence.
- Scan or shoot straight and in good light; crop borders so each page is just the document.
- Mind the size limit. If the PDF is too big for the portal, compress the images first, then convert.
- Check the page size the form expects — A4 is the safe default for documents.
Frequently asked questions
How do I combine multiple images into one PDF?
Select all the images above (in order), choose a page size, and press Create PDF — they become one multi-page file.
Are my documents uploaded anywhere?
No. The PDF is built in your browser; your files never leave your device.
In what order do the images appear?
In the order you select them. Rename files 1, 2, 3 to control the sequence.
What page size should I choose?
A4 for most documents; "Fit to image" makes a borderless page the exact shape of your image.
Does it work with JPG and PNG?
Yes, both are supported.
The PDF is too large — what do I do?
Compress the images to a smaller KB size first, then convert them to PDF.
This tool runs entirely in your browser and does not upload your files. ComplyKraft provides free utilities and never collects your documents or personal data.