How to prepare a readable PDF for a 100 KB or 200 KB limit
Check an upload limit, reduce a PDF carefully, and know when a readable target is impossible.
Check whether the original already fits. If it does not, try High quality and compare the exact output bytes with the portal limit. No fixed target is guaranteed for every document.
Open the related toolConfirm the rule first
Check the portal’s stated size unit and permitted page count. PrivyPDF’s size checks use 1 KB = 1,024 bytes, so its 100 KB and 200 KB checks are 102,400 and 204,800 bytes. Use the portal’s rule if it differs.
Check the original before compressing
If the original already fits, keep it. If it does not, remove unnecessary pages or create a smaller export from the source document. Cropping margins does not erase hidden content or guarantee a smaller file.
Compress and inspect
Start with High quality, check the actual output bytes, and open the downloaded copy. Check names, numbers, signatures, stamps, and small text on every important page. Try Balanced only if needed. Smallest may remove selectable text and interactive features.
If the target is impossible
A multi-page color scan may not fit a very small limit legibly. Prefer a clearer source scan or ask the recipient about an alternative submission method rather than repeatedly degrading a document that must be read.
Before you share the result
- Confirm the portal’s size unit and page count.
- Check names, dates, numbers, and signatures for legibility.
- Verify that the download opens and fits the actual limit.
- Keep the source PDF.