Convert JPG to PDF Under 100 KB, Right in Your Browser

Add the JPG, keep 100 KB in the box and press Make PDF. Each image becomes a page, and the tool saves the pages at the highest JPEG quality that keeps the whole PDF under 100 KB, lowering the resolution only when quality alone is not enough. You see the final size before you download.

Yes, up to 60 images, one per page. The pages share the same limit, so each page gets fewer bytes. In our test, one 3.7 MB phone photo of a printed page came to a 96.4 KB PDF, while three such photos could not get under 100 KB without going below 60 DPI (the smallest readable version was 135.7 KB) and fitted under 300 KB instead, at 289 KB. Our test photos were deliberately grainy, which is the hardest case for compression.

It stops at 60 DPI, because below that the text on a scanned page stops being readable, and it tells you the PDF is over the limit instead of handing you an unreadable file. Use fewer pages, crop away empty margins first, or ask for a larger limit if the form allows it.

Fit each image makes every page the shape of its photo, with no white border, which gives the smallest file. A4 puts each image on an A4 page, turned to match the image, for forms or printers that expect A4.

Yes. JPG to PDF keeps the images at high quality and the PDF can be large. This page aims for a size limit and lowers the quality just enough to meet it. To shrink a PDF you already have, use Compress PDF to 100 KB.

No. The PDF is made on your own device and nothing is sent to us, which matters for marksheets, ID cards and other personal documents.