Scan paper to PDF. At your pace.
Scan to PDF Converter
Scan paper directly from a compatible scanner, arrange the pages and save one multi-page PDF on your Windows PC.
100% Free. No Registration. No Activation.
- ✓All included features are free
- ✓No trial expiry
- ✓No subscription
Windows 10 & 11 · 64-bit
Control without clutter
A clear place to start.
Scan paper directly from a compatible scanner, arrange the pages and save one multi-page PDF on your Windows PC.
Scan directly from your device
Refresh the device list, choose a supported WIA or TWAIN scanner and select the available driver and scan settings.
Choose how to collect the pages
Set DPI, page size and color mode. Use the flatbed or automatic document feeder; duplex is offered when the scanner and driver report support.
Arrange a clear document
Review the collected pages, rotate, reorder or delete them, and add supported local images when needed.
Save one multi-page PDF
Choose a destination, save the page queue as a PDF and open the result. Cancel a scan or review a device error without losing the existing page queue.

No account to create
Keep it simple. Keep it free.
All included application features are free to use.
Is Scan to PDF Converter really 100% free?
Yes. You can use all included features without registration, activation, a license key, payment card or subscription. There is no trial expiry or paid feature unlock.
Does another offer decide whether I can use the app?
No. Setup may show an optional RelevantKnowledge research invitation with its own choices. You can decline or skip it and still install and use the free application.
Will my original files change?
Use a new output file name and keep your original files. Check your document, recording or conversion before replacing an older copy.
Your next task is welcome
Ready when you are.
Free Windows software, with no account, activation or subscription.
Read the installation guideScan to PDF Converter
Version 9.1.0 · Windows 10 & 11, 64-bit
Download for Windows- ✓100% free, all app features included
- ✓No registration or activation
- ✓No paid unlock or trial expiry
Requirements and download details
Windows 10 or 11, 64-bit. Administrator permission is required to install in Program Files. A compatible scanner and its WIA/TWAIN driver are needed for physical scanning. Keep enough disk space for source, temporary and output files.