Some portals want a single PDF under 400 KB. This converter is preset to that limit: add your images, press Convert To PDF, and the finished file lands at or under 400 KB with as much detail as it allows. The whole job runs in your browser, so nothing is uploaded.
Steps to Make a PDF Under 400 KB
- Add Images: press Select Images or drop photos straight into the box.
- Set the Order: drag the cards to arrange pages, and use the + circles to insert an image at a specific spot.
- Press Convert To PDF: the 400 KB target is already active, so there is nothing to configure.
- Download: rename the file in the popup if you like, then save it.
Room for Longer Packets
Bank statements, offer packs, and multi-sheet academic transcripts typically fit inside 400 KB while keeping numbers and headings legible. The extra space over 300 KB lets you add a page or two more before text starts to soften.
Typical 400 KB Uploads
Anything the form labels "scanned copies, single PDF" — usually four to eight pages — lands here with room to spare. Crop each sheet to its edges so the budget goes to real content rather than desk or background.
Your Files Stay on Your Device
The conversion happens in your own browser without a server. Nothing is uploaded, stored, or shared, which matters when the document is your ID, marksheet, or photo.
FAQ
How many pages fit inside 400 KB?
Typically four to eight document pages with legible text. Long tables and dense forms stay readable at this size.
Can I mix photos and scans in one file?
Yes. Photos get a lighter pass and text pages keep their sharpness — the tool balances the batch to fit the cap.
Does it work on a phone?
Yes, it behaves the same on any phone, tablet, or computer.
Each file can be up to 5 MB. Need a different limit? The general image to PDF converter accepts any size you type, and the under 500 KB converter buys a few more pages. To turn a PDF back into images, use the PDF to JPG converter.
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