JPG to PDF in 300 KB
Convert JPG or PNG photos into a single PDF and compress it to stay under 300 KB. Ideal for online forms and exam portals that cap the document size. Free, runs in your browser, no sign-up and nothing is uploaded.
Output: one PDF · Size: under 300 KB
The 300 KB limit is already selected below — just add your images and convert.
How to convert JPG to PDF under 300 KB
Add your photos or scans, arrange them in the right order and rotate any sideways pages. The 300 KB target is already chosen, so just tap convert — the tool merges everything into one PDF and compresses it to fit under 300 KB. Because it all happens in your browser, your documents are never uploaded anywhere.
Other target sizes
Making a PDF for an exam form?
Frequently asked questions
How do I convert a JPG to PDF under 300 KB?
Add your photos, pick the 300 KB target (already selected here), and convert. The tool merges the images into one PDF and automatically compresses it to stay under 300 KB, so it uploads to online forms without a size error.
Is the 300 KB compression free and without a watermark?
Yes. This is completely free, adds no watermark, and needs no sign-up. Everything runs in your browser, so your images are never uploaded to any server.
What if my images can't fit under 300 KB?
If the photos are very large or you added many pages, the tool keeps the smallest clear version it can produce and tells you the final size. Try adding fewer images, or choose a slightly higher limit like 200 KB.