Download WinScan2PDF 2026 + Portable for free in Thai. This document scanning program supports Epson and Canon scanners and converts images to PDF and JPEG. Compatible with all scanner models and brands. Latest version.

What is WinScan2PDF?

WinScan2PDF is a tiny document scanning program designed for one specific task: scanning paper via a scanner and saving it directly as a PDF file without relying on bulky software bundled with the scanner or going through complicated file conversion steps. Its biggest highlights are simplicity in both interface and usage. It is extremely small, requires no installation, and opens with just a single double-click. You can carry it on a flash drive to use on any computer. It is ideal for anyone who wants to scan documents and get PDF files quickly without having to learn complex menus.

The usage is straightforward as the name suggests. First, select the scanner connected to the computer, place the paper on the scanner, and press the scan button. The resulting image will be automatically added as a page of the document. If there are multiple pages, just place and scan them one by one, and all pages will be combined into the same document set. Once all pages are scanned, click save, and it will combine all pages into a single PDF file ready for immediate use without manual conversion or opening other apps. Anyone who has been frustrated by heavy scanning software that opens slowly and is full of untouched buttons will immediately find this tool much easier to use.

WinScan2PDF is suitable for both home and office use, whether scanning official documents, receipts, business cards, contracts, or old photos to keep as digital files. Students can also use it to scan study sheets or parts of books for convenient reading on mobile phones. Another advantage is that it consumes very low system resources, running smoothly even on low-spec computers or old notebooks. If you have a scanner and need the fastest way to turn paper into a PDF file, this small program is the right choice. As for those who want a PDF reader that is equally lightweight, Foxit PDF Reader is another program worth trying.

Key Features

Scanning and saving files.

Scan documents directly and save them as PDF files instantly.
Supports scanning multiple PDF pages into a single file.
Adjust the quality of scanned PDF files as needed.
You can save scanned files as JPEGs.
Delete JPEG files that were automatically scanned when the program is closed.
Rotate the scanned image before saving it as a PDF.
Securely convert your personal photos to PDF.

The program

Compatible with many models and brands of scanners.
It has a built-in language translation feature.
It's freeware; it's free to use with no cost.
The program is very small and can be carried and used anywhere.
Uses low CPU and RAM resources.
Supports multiple languages, including Thai.

Supported Operating Systems

Suitable for: Windows 10, Windows 10 Pro, Windows 10 Enterprise, Windows 10 Home, Windows 8.1, Windows 8.1 Enterprise, Windows 8.1 Pro, Windows 8, Windows 8 Enterprise, Windows 8 Pro, Windows 7, Windows 7 Enterprise, Windows 7 Home Basic, Windows 7 Home Premium, Windows 7 Professional, Windows 7 Starter, Windows 7 Ultimate, Windows Vista Enterprise 64-bit edition, Windows Vista Ultimate 64-bit edition, Windows Vista Business, Windows Vista Business 64-bit edition, Windows Vista Enterprise, Windows Vista Ultimate, Windows XP Home and Pro, all X64 and x32 Windows, Windows Server 2000-2008, Windows Server 2012, Windows Server 2016, Windows 98