JPG to PDF Under 100KB
Convert photos and scans to a PDF of 100 KB or less for application forms. Images are recompressed only as much as needed. Free and fully private.
- No upload — 100% private
- Instant, on your device
- Free, no sign-up
- Works offline once loaded
How it works
How to use JPG to PDF Under 100KB
Drop your JPG, PNG or WebP images — the 100 KB limit is pre-filled.
Arrange the pages and pick the page size.
Click Create PDF; images are recompressed only if the PDF would be over 100 KB.
Download the PDF and check the size shown before uploading.
Why use it
Why use our JPG to PDF Under 100KB tool
Exact 100 KB limit
The PDF is built to fit under 100 KB (1 KB = 1024 bytes), the way upload forms measure it.
Quality first
We keep the original quality if it already fits, and otherwise search for the sharpest version under the limit.
Phone photos welcome
Large camera photos are scaled to document resolution and turned the right way up automatically.
Several pages, one file
Combine the front and back of an ID or certificate into a single small PDF.
Stays on your phone
Your documents are converted in the browser — never uploaded to a server.
FAQ
Frequently asked questions
Why do forms ask for a PDF under 100 KB?
Many online application, admission and exam forms limit each uploaded document to around 100 KB to keep their servers fast. Always confirm the exact limit in your form's instructions.
Will my document still be readable?
For one or two pages, yes — text in a well-lit photo stays clear. Crop away background and table edges before converting to leave more of the 100 KB for the document itself.
What if it can't fit under 100 KB?
You'll see the smallest size we could reach. Use fewer pages, crop the photos, or check whether your form accepts a larger file.
Can I use PNG screenshots?
Yes. JPG, PNG and WebP all work. When a limit is set and the PDF is too big, images are re-saved as efficient JPEGs inside the PDF.
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