How to Compress a PDF to Under 2MB

2MB is a common upload cap on job application portals, government forms, and other web forms — loose enough that most documents fit with light compression, but still worth checking before you hit submit and get an unhelpful size error.

What typically needs this treatment

Multi-page reports with a handful of images, scanned application packets, and short portfolios usually fit under 2MB without much effort. Long scanned documents (30+ pages) or ones with many full-resolution photos are the cases where you'll need to compress more aggressively or reconsider what's included.

How to get there

1. Open Compress PDF and start with the light setting — it preserves the most quality and is often sufficient at this size.
2. If it's still over 2MB, move to medium.
3. Reserve the strong setting for documents that don't fit even at medium — it trades more visible quality for size.

A note on portals with strict format checks

Some upload portals reject a file for being non-searchable after heavy compression (since compression re-renders text as an image). If a form specifically requires selectable text and the file also needs to shrink, compress as lightly as possible, or compress a version made before OCR was applied rather than after.

FAQ

Will 2MB compression affect scanned handwriting legibility? Not at light or medium settings — those are built to preserve enough detail for handwriting and fine diagrams to stay readable.

Is there a faster way to check the current file size before compressing? Most operating systems show file size in the file browser (right-click → Properties or Get Info) without needing to open the PDF at all.

What if the portal has both a size limit and a page count limit? Compression only addresses size — a page count limit needs Organize Pages to remove pages, or Split PDF to submit a shorter range instead.