Top 8 Scan to PDF Software to Scanning Documents to PDF

If you search the internet for software that enables users to convert scanned documents to PDF file format, you will most likely be confronted with a plethora of options; however, the majority of them are very costly commercial applications. However, there are some that are free, but they come with irritating restrictions. Following extensive analysis, we have compiled a list of the top 8 scans to PDF tools that you can use to convert your documents to PDF.

Free Advanced Scan to PDF

Advanced Scan to PDF Free is a well-known and widely used free software for scanning physical documents to PDF. Unlike other free resources, Advanced Scan to PDF Free includes a plethora of features that allow you to change the scanned PDF file in a variety of ways. This tool is unquestionably groundbreaking free software for digitizing and distributing paper documents over the internet.

Advanced Scan to PDF Free includes a sophisticated file conversion utility that is specifically designed to transform loads of image files such as sketches, images, faxes, and scans in PNG, JPG, GIF, BMP, and other formats into PDF files while accurately preserving the layout of the original image files.

In terms of features, Advanced Scan to PDF Free will rotate or flip images in clockwise and anticlockwise rotations to change image orientation exactly how you want it. In addition, you can crop images to the size you want. The built-in preview window allows you to see a real-time preview of the files to ensure they are the correct ones. Furthermore, you can include metadata such as title, topic, author, and so on. Finally, Advanced Scan to PDF Free includes an email feature that allows you to easily share PDF files.

After that, let’s look at how you can use Advanced Scan to PDF Free to convert your physical documents to digital files.

How to Use Free Advanced Scan to PDF

Step 1: Open Advanced Scan to PDF Free and switch on the scanner.

Place the scanned paper in the scanner, then go to the toolbar and click Scan, then choose the scanner you want to use and click Ok.

Step 2: It’s time to begin scanning.

To see how the final document will appear after scanning, press Preview and then Scan. You can change the image by rotating, reducing, enlarging, or fitting it. If you’re scanning several papers, you can rearrange them by dragging them to the left panel.

Step 3: Configure and save the output settings.

Choose the page size of the PDF file, click Save PDF, and then navigate to the folder where you want it saved before clicking OK to begin the conversion process.

Free PDF Scanner

Free Scan to PDF is straightforward in both purpose and presentation. It includes a regular collection of pre-and post-scanning features including page modification, cropping, flipping, and copying. Free Scan to PDF works for a wide range of Windows operating systems and generates high-quality PDF files on the fly.


NAPS2 is an abbreviation for Not Another PDF Scanner

This app has a good number of useful features that are all free. If you heard anyone mention NAPS2, you might think they’re talking about some fancy app, but NAPS2 doesn’t come with any fancy UI, let alone a thorough guide. NAPS2 is a very basic and straightforward application.


Scan2PDF is yet another useful method for scanning documents into various formats, including PDF. This program is available as freeware for Windows-based computers and includes a slew of useful extras. You can combine several scans into a PDF, which is only available in paid applications.

Scan2PDF is a program that converts images to PDF documents


QuickScan helps you to search documents quickly and reliably on Windows-based platforms. This is a free application that strikes a balance between simplicity and speed on the one hand and simplicity on the other, making it an ideal scanning tool for users, especially average users.

Readiris Pro 16

Readiris Pro 16 is one of the best OCR scanning software packages available. It is compatible with Windows 7, 8, and 10 operating systems. Furthermore, Readiris Pro is TWAIN scanner compliant, allowing you to convert documents and images to a variety of formats. Readiris Pro is a free edition, but we also provide a business version for $199.

Readiris Pro 16 is a professional image recognition software.


VueScan is a scanning tool that has a lot of customization options and works well. You can keep your scanner running after upgrading platforms with VueScan, even if you can’t find the appropriate drivers for the scanner or OS version. It is available in two editions: regular and professional. The professional edition costs $89.95.

VueScan is a visual scanning software.

PaperScan Scanner Software

PaperScan Scanner Software is multi-purpose scanning software that works with a wide range of scanners and scanning devices. This app is available in three editions: Pro, Home, and Free, with the best version costing $149. PaperScan Scanner Software is compatible with the Windows 10 operating system.

Based on our study, we strongly suggest Advanced Scan to PDF Free. Let us all be environmentally conscious members of society by digitizing documents.

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