How to Compress a PDF to Under 100 KB Without Ruining Readability
Learn how to compress PDF files to under 100 KB while keeping text sharp and readable. 100% private, browser-based method with PDFGeneral.
## The 100 KB Challenge: Why Do So Many Portals Demand This Limit? Numerous government portals, job application platforms, universities, and official paperwork systems enforce a strict file size limit of 100 KB per uploaded PDF. This restriction typically stems from legacy databases needing to process millions of records without running out of storage. However, for everyday users, shrinking a scanned document or digital certificate to such a tiny footprint often results in pixelated, illegible files that get rejected. The core difficulty in compressing a PDF below 100 KB is striking the right
