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Smallpdf Desktop App for Windows

Get offline access to all the PDF tools you love for Windows. Secure and confidential PDF software at your fingertips!

Secure Offline PDF Tools

Get tools to convert, compress, merge, unlock and protect PDFs, and more—all offline—when you download the Smallpdf Desktop App to your Windows PC.

Compress PDFs
Less is so much more with our basic and strong compression tools that shrink your PDFs without compromising on document or image quality.
Merge & Combine Multiple PDFs
Combine multiple PDFs into a single PDF document in just a few clicks. It’s a PDF party!
  • Compress PDFs

    Basic and strong compression tools to compress your PDFs without compromising on quality.

  • Convert PDFs to Word & More...

    Tools to convert PDFs to Word, PPT, Excel, JPG, and back again. You name it, we’ve got it.

  • Unlock & Protect PDFs

    Nifty tools to remove passwords, encrypt, and decrypt your PDFs, so you’re in total control.

  • Fast PDF Reader

    The fastest PDF reader around that lets you display, print, and share PDFs—straight from your desktop.

  • Organize Your PDFs

    Merge, split, and edit PDF documents, or rotate and delete pages. You’re the boss of PDFs.

  • Number Pages

    Page numbers out of sync or non-existent? Simply add or replace page numbers in any PDF document.

Manage Files Offline

All the tools you’ll ever need to manage your PDF documents on your desktop—without ever going online.