What is The best free Smallpdf alternative?
TL;DR: Shrink44 is a free, private Smallpdf alternative for unlimited in-browser PDF compression, built for people who've hit Smallpdf's limits or want true on-device privacy.
If you're searching for a Smallpdf alternative, the usual reasons are upload limits, paywalls, or not wanting to send files to a server. Shrink44 addresses all three: it's free and unlimited, requires no signup, and runs entirely in your browser.
Beyond matching the basics, Shrink44 adds exact KB/MB target sizing, bulk processing of 1000+ files, PDF compression and OCR — in one workspace.