
NAPS2
7.4#3 in document scanning softwareFree planFree planAPILinuxmacOSWindows
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| Fact | NAPS2 | Quick Scan |
|---|---|---|
| Platforms | The latest NAPS2 release is available for Windows, Mac, and Linux; the current Mac version requires macOS 12 or later and current Windows versions support Windows 10 and 11. | Prebuilt binaries target Windows 11, Windows 10 version 1607 or later, Windows 8.1, Windows 7 SP1, and specified Windows Server versions. |
| Purpose | NAPS2 is free, open source scanning software for scanning documents and saving them as PDF, TIFF, JPEG, or PNG. | Quick Scan scans images from WIA-compatible scanners and automatically saves them with minimal user interaction. |
| Scanner support | It supports WIA and TWAIN drivers and can scan from a flatbed or automatic document feeder, including duplex scanning. | Quick Scan requires a WIA-compatible scanner and does not support the TWAIN interface. |
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NAPS2 suits individuals and organizations that need document scanning across Windows, macOS, or Linux, including users who want searchable PDFs or batch scanning. Developers can also use its command-line interface or .NET library for scanning workflows.
Quick Scan may suit Windows users who repeatedly scan items such as books, DVDs, or magazines and want automatic filenames. It requires a WIA-compatible scanner rather than TWAIN.