JPG to PDF under 300 KB
Turn photos into one PDF that fits a 300 KB upload limit. Nothing is uploaded.
Tap to choose filesDrag & drop multiple files
or browse files
Supports: Photo · up to 25 MB
Max 50 files, 25MB each
JPG to PDF under 300 KB
How to make a PDF under 300 KB from photos
- Add your JPG files: Drop or pick one or more JPG files. Other image types can go in the same PDF too.
- Set the order and page: Drag to reorder, pick A4, US Letter or "Fit to Image", and optionally a target size in KB.
- Download the PDF: Convert and download. Nothing is uploaded.
The limit is already filled in
"Target PDF Size" is set to 300 KB. The PDF is made to fit: each photo keeps the highest quality that fits, and is shrunk only when lowering quality isn't enough. You can change the number before converting.
Counted the strict way
Portals don't agree on what a KB is (1000 or 1024 bytes). We aim for at most 300,000 bytes, so the PDF passes a 300 KB limit either way.
When it can't get that small
The more pages, the less room each one gets. Pages are never squeezed below about 60 DPI, because a form that can't be read gets rejected anyway. If it still doesn't fit, the result says so: use fewer photos, crop them to the document first, or check whether the portal accepts separate files.
Already have a PDF? Compress the PDF to 300 KB instead.
Frequently Asked Questions
Are my files uploaded anywhere?
No. The conversion runs in your browser on your own phone or computer, and the files never leave it. After the tool has loaded once, it also works without internet.
How many photos fit in a 300 KB PDF?
One or two phone photos keep good detail at 300 KB. About four still fit, but at the lowest sharpness we allow (about 60 DPI on an A4 page). With more, the tool tells you if they can’t fit.
Will a 300 KB PDF be accepted if the portal counts 1 KB as 1024 bytes?
Yes. We aim for at most 300,000 bytes, which is under the limit whichever way the portal counts.
Can I change the page order?
Yes. Drag the files, or use the up and down arrows next to each one. The PDF follows the order on screen. You can add up to 50 images, 25 MB each.