CompressImages
All tools

Scan to PDF

Convert scanned images into a clean PDF document

Auto Enhance

Brightness & contrast optimized

Auto Deskew

Straightens tilted scans

Multi-page PDF

Combine multiple scans

Fast Processing

Instant conversion

Scan to PDF — turn scans into clean PDFs, free

Convert scanned images into a clean, professional PDF online for free. Our scan to PDF tool automatically deskews and enhances your images, then combines them into a single tidy document — no watermark and no signup.

It's the easy way to digitize paper documents and receipts from your phone or scanner. Files are processed securely and deleted automatically afterwards.

How to scan to pdf

  1. 1

    Upload your file

    Drag and drop your file into the box above, or click to browse and select it from your device.

  2. 2

    Choose your options

    Adjust the available settings to get exactly the result you need for scan to pdf.

  3. 3

    Run the tool

    Click the Scan to PDF button and our servers process your file in seconds.

  4. 4

    Download the result

    Save your finished file instantly. It's automatically deleted from our servers afterwards.

Why use our scan to pdf tool?

100% free

Scan to PDF is completely free with no hidden fees, sign-ups, or usage limits.

Fast & secure

Files are processed on secure servers over HTTPS and deleted automatically after a short time.

Works on any device

Runs in any modern browser on desktop, tablet, or mobile — nothing to download.

Scan to PDF — frequently asked questions

How do I convert scans to PDF for free?+

Upload your scanned images and click Scan to PDF. They're enhanced and combined into a single downloadable PDF.

Does it clean up my scans?+

Yes. The tool automatically deskews and enhances images for a cleaner, more readable result.

Can I combine multiple scans into one PDF?+

Yes. Upload several images and they're merged into one document in order.

Is it secure?+

Yes. Files are uploaded over encrypted HTTPS and deleted automatically after processing.