UnderLimit

Compress PDF to 10 MB

A 10 MB target balances quality and size for many application packs. UnderLimit shows a preflight estimate before compression starts.

Mixed text-and-image PDFs usually compress cleanly to 10 MB with Balanced mode.

Drop up to 20 PDFs here

Max 150 MB per file · 500 MB total

Files are scanned before analysis.

Target
Mode

FAQ

Can UnderLimit make a PDF exactly 10 MB?
UnderLimit compresses toward your 10 MB target. Output is typically at or under the limit when the document allows; extremely constrained files may need a stronger mode or a higher target to stay readable.
Can I compress multiple PDFs to the same target?
Yes. You can upload up to 20 PDFs in one batch, set a shared target, and download individual files or a ZIP when processing finishes.
Are my files kept forever?
No. Results are available for a limited time (about 48 hours) and then expire automatically. We do not train models on your documents.