JPG to PDF under 100 KB
Turn photos or scans of a document into one PDF smaller than 100 KB. 100 KB is one of the tightest PDF limits on upload forms, often for a single certificate or ID page.
- One PDF under 100 KB
- Reorder pages
Your files stay on this device. Nothing is uploaded.
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How to make a PDF under 100 KB from photos
- 01
Add your images
Pick photos or scans in page order; you can reorder or remove them after.
- 02
Check the limit
100 KB is already selected. The page size and margins can be changed too.
- 03
Make the PDF
Each image gets its share of the limit. Download the PDF and check that it reads well.
What fits in 100 KB
- One or two pages of printed text fit in 100 KB and stay readable. A colour photo page needs most of the limit by itself.
- Photograph pages flat, in daylight, and crop off the table: every pixel of background costs bytes.
- For a clean white page from a phone photo, straighten and whiten it in the document scanner first.
Questions people ask
Is my file uploaded?
No. The PDF is made in your browser on your own device and never sent anywhere.
Will the text still be readable?
Yes, if the limit suits the number of pages. Each image keeps its quality until the limit forces a change: compression goes up first, and pixels drop only if that isn't enough. Open the download and check every page.
How do I make a PDF under 100 KB on my phone?
Open this page in your phone's browser, add the photos or take them with the camera, and tap Make PDF. 100 KB is already selected, and there is no app to install.
Can I make a PDF from screenshots or PNG files?
Yes. JPG, PNG and WebP images all work, and each becomes one page.
My file came out well under the limit. Is that a problem?
Only if the form also sets a minimum. Your images are already at their best quality, so a larger limit won't make the file bigger; photograph or scan the pages larger and add them again.
How many photos fit in a PDF under 100 KB?
The tool takes up to 30, but under 100 KB only one or two pages stay clear. With more pages, each gets less room and comes out softer.
Why does my photo look blurry in a 100 KB PDF?
A phone photo has to shrink a lot to fit. Crop off the table and background before you add it, take it in good light, or choose 200 KB if the form allows it.
Can I make a 100 KB PDF of my ID card, front and back?
Yes. Add the front and back photos, keep 100 KB selected and tap Make PDF. Crop each photo close to the card first so the bytes go to the card, not the table.