How to Compress a PDF to 200KB

200KB gives a bit more room than the tightest targets, and is achievable for most short-to-medium documents without the visible quality loss that a tighter target like 100KB can require.

What kind of file gets there easily

A handful of scanned pages, a short report with a few images, or a mostly-text document with a couple of diagrams will typically land under 200KB at a medium or strong compression setting. Longer documents (15+ pages) or ones with many full-page photos may need the strongest setting, or may not fit at all without cutting content.

How to compress toward this target

1. Open Compress PDF and start with the medium setting — it's the safer default and often enough for this size range.
2. If the result is still over 200KB, re-run at the strong setting.
3. Compare the size shown after each pass rather than guessing — there's no need to over-compress a file that already fits comfortably under target.

Why medium is usually the right starting point here

200KB is loose enough that jumping straight to the strongest setting often isn't necessary, and medium compression preserves noticeably more image detail — worth trying first if the document has diagrams or photos where some clarity matters.

FAQ

Should I always start with the strongest compression setting? Not necessarily — for a 200KB target, medium is often enough and keeps more visual quality. Reserve the strongest setting for tighter targets or files that don't fit at medium.

Does file size scale predictably with page count? Roughly, for similar content — but a page that's mostly a photo weighs far more than a page that's mostly text, so page count alone isn't a reliable predictor.

What if my file is nowhere close even at the strongest setting? That usually means the document has more image content than compression alone can resolve — worth reconsidering whether all of it needs to be in this one file.