A Smallpdf alternative that works offline, with no subscription

Smallpdf is a well-known online PDF service with a clean design. Its free version is limited, and the full version is a subscription. If you mostly compress, merge and sign PDFs on Windows, Folibird does that offline – free tools plus a one-time Pro upgrade.

Folibird
Folibird app screenshot

Folibird vs Smallpdf

FolibirdSmallpdf
Where files are processedOn your PCOn their servers (web version)
Works without internet✓Web version: no
Free versionFree tools without limitsLimited
Compress, merge, split, sign✓✓
Password-protect PDFs✓✓
PricingCore tools free · Pro one-timeSubscription (Pro)
Text recognition (OCR)Pro – offline✓
PDF to Word, editing✗✓
Phone, Mac, any browser✗✓

When Folibird is the better choice

Choose Folibird if you want everyday PDF tools on Windows without uploading files, without daily limits and without a monthly bill.

When Smallpdf is the better choice

Choose Smallpdf if you need PDF-to-Word conversion or e-signature requests sent to other people, or if you work on many different devices.

Download for Windows Free · Windows 10 & 11 · 4 MB

Frequently asked questions

How small does Folibird make PDFs?

Scans and photo-heavy PDFs often get 5–10× smaller with the Recommended level, while text stays sharp.

Do I need an account?

No. Folibird works without any account; only activating Pro uses the internet to check the key.

Can I try Pro before paying?

Yes – every Pro tool can be used 3 times for free.

More PDF guides

Adobe, Acrobat, iLovePDF and Smallpdf are trademarks of their respective owners. Folibird is an independent product and is not affiliated with them. Comparison based on publicly available information as of October 2026 – features and pricing of other products may change, please check their websites.