2025で最高のuPDFの選択肢

uPDFの代替をお探しですか？この比較では、uPDFと、、uPDF、soft Xpansion Perfect PDF Premium、FlexiPDF、Adobe Acrobat Standard、PDF-XChange Viewer、Nitro PDF Professional、PDF-XChange Editor、Adobe Reader、FoxitReader、Ashampoo PDF Pro、およびPDF-Creatorを含む類似のソフトウェアソリューションを詳しく見ていきます。

当社の詳細な比較表では、これらの主要ソリューションの主な機能、価格、パフォーマンスを紹介しており、十分な情報に基づいた意思決定を支援します。高機能、使いやすさ、またはコストパフォーマンスの高い代替製品をお探しの方は、、uPDF、soft Xpansion Perfect PDF Premium、FlexiPDF、Adobe Acrobat Standard、PDF-XChange Viewer、Nitro PDF Professional、PDF-XChange Editor、Adobe Reader、FoxitReader、Ashampoo PDF Pro、およびPDF-Creatorがどのように比較されるかを確認して、目的に合った最適なソフトウェアを見つけてください。

	Platform Compatibility	OCR (Optical Character Recognition) Capability	Security Features (Password Protection, Encryption, Digital Signatures)
uPDF	Available on Android, iOS, Windows, Mac, and Linux.	Includes OCR functionality for scanned PDFs.	Supports password protection, document encryption, and digital signatures.
soft Xpansion Perfect PDF Premium	Available on Windows.	Includes OCR technology for scanned documents.	Offers encryption options, password protection, and digital signature support.
FlexiPDF	Available on Windows and Mac.	Includes OCR technology for converting scanned paper documents into searchable and editable digital files.	Includes encryption options, password protection, and digital signatures with high security standards.
Adobe Acrobat Standard	Available on Windows, macOS, and mobile devices (iOS and Android).	Supports OCR for scanned documents.	Includes multiple security features including password protection, document encryption, and supports digital signatures; offers Adobe Document Cloud integration.
PDF-XChange Viewer	Available on Windows; limited support for Mac OS.	Includes OCR functionality.	Supports digital signatures and document security features; limited integration with other products.
Nitro PDF Professional	Windows-based computers; some mentions of Mac support.	Has advanced OCR features for scanned documents.	Provides strong security features such as password protection, encryption, and digital signatures.
PDF-XChange Editor	Available on Windows (Windows 7/8/10).	Offers OCR as part of its features to make scanned documents searchable and editable.	Complete digital signature support and document security features including password-protected certificates.
Adobe Reader	Available on Windows, Mac, iOS, Android.	Does not include OCR capabilities.	Offers basic security fixes but lacks advanced editing security features; supports annotation security updates.
FoxitReader	Available on Windows, macOS, Linux, Android.	Does not have full OCR capabilities in the free version; available in premium products.	'Limited' security features in the free version; supports digital signatures and advanced security features in premium versions.
Ashampoo PDF Pro	Primarily Windows-based.	Includes OCR technology with good accuracy.	Supports password protection, encryption options, digital signature capabilities for securing sensitive information.
PDF-Creator	Available on Windows (XP, Vista, 7, 8).	Supports OCR capabilities for scanned files.	Provides encryption options including password protection and digital signatures to protect PDFs.

Platform Compatibility

uPDF	Available on Android, iOS, Windows, Mac, and Linux.
soft Xpansion Perfect PDF Premium	Available on Windows.
FlexiPDF	Available on Windows and Mac.
Adobe Acrobat Standard	Available on Windows, macOS, and mobile devices (iOS and Android).
PDF-XChange Viewer	Available on Windows; limited support for Mac OS.
Nitro PDF Professional	Windows-based computers; some mentions of Mac support.
PDF-XChange Editor	Available on Windows (Windows 7/8/10).
Adobe Reader	Available on Windows, Mac, iOS, Android.
FoxitReader	Available on Windows, macOS, Linux, Android.
Ashampoo PDF Pro	Primarily Windows-based.
PDF-Creator	Available on Windows (XP, Vista, 7, 8).

OCR (Optical Character Recognition) Capability

uPDF	Includes OCR functionality for scanned PDFs.
soft Xpansion Perfect PDF Premium	Includes OCR technology for scanned documents.
FlexiPDF	Includes OCR technology for converting scanned paper documents into searchable and editable digital files.
Adobe Acrobat Standard	Supports OCR for scanned documents.
PDF-XChange Viewer	Includes OCR functionality.
Nitro PDF Professional	Has advanced OCR features for scanned documents.
PDF-XChange Editor	Offers OCR as part of its features to make scanned documents searchable and editable.
Adobe Reader	Does not include OCR capabilities.
FoxitReader	Does not have full OCR capabilities in the free version; available in premium products.
Ashampoo PDF Pro	Includes OCR technology with good accuracy.
PDF-Creator	Supports OCR capabilities for scanned files.

Security Features (Password Protection, Encryption, Digital Signatures)

uPDF	Supports password protection, document encryption, and digital signatures.
soft Xpansion Perfect PDF Premium	Offers encryption options, password protection, and digital signature support.
FlexiPDF	Includes encryption options, password protection, and digital signatures with high security standards.
Adobe Acrobat Standard	Includes multiple security features including password protection, document encryption, and supports digital signatures; offers Adobe Document Cloud integration.
PDF-XChange Viewer	Supports digital signatures and document security features; limited integration with other products.
Nitro PDF Professional	Provides strong security features such as password protection, encryption, and digital signatures.
PDF-XChange Editor	Complete digital signature support and document security features including password-protected certificates.
Adobe Reader	Offers basic security fixes but lacks advanced editing security features; supports annotation security updates.
FoxitReader	'Limited' security features in the free version; supports digital signatures and advanced security features in premium versions.
Ashampoo PDF Pro	Supports password protection, encryption options, digital signature capabilities for securing sensitive information.
PDF-Creator	Provides encryption options including password protection and digital signatures to protect PDFs.

最適なソフトウェアを選ぶには、機能だけでなくサイズ、ライセンス、ユーザー評価、人気も重要です。

この簡単な比較では、uPDF が、uPDF、soft Xpansion Perfect PDF Premium、FlexiPDF、Adobe Acrobat Standard、PDF-XChange Viewer、Nitro PDF Professional、PDF-XChange Editor、Adobe Reader、FoxitReader、Ashampoo PDF Pro、およびPDF-Creator と主要なポイントでどう違うのかを確認でき、最適な代替ソフトを見つける手助けになります。

	大きさ	ライセンス	人望
uPDF	14.8MB	商用	0%
soft Xpansion Perfect PDF Premium	99MB	商用	15%
FlexiPDF	252.4MB	商用	39%
Adobe Acrobat Standard		商用	11%
PDF-XChange Viewer	15.8MB	フリーウェア	9%
Nitro PDF Professional	2.3MB	デモ	11%
PDF-XChange Editor	377.2MB	商用	12%
Adobe Reader	36.1MB	フリーウェア	100%
FoxitReader	43.3MB	商用	25%
Ashampoo PDF Pro	900.4MB	商用	14%
PDF-Creator	2.3MB	デモ	12%

大きさ

uPDF	14.8MB
soft Xpansion Perfect PDF Premium	99MB
FlexiPDF	252.4MB
Adobe Acrobat Standard
PDF-XChange Viewer	15.8MB
Nitro PDF Professional	2.3MB
PDF-XChange Editor	377.2MB
Adobe Reader	36.1MB
FoxitReader	43.3MB
Ashampoo PDF Pro	900.4MB
PDF-Creator	2.3MB

ライセンス

uPDF	商用
soft Xpansion Perfect PDF Premium	商用
FlexiPDF	商用
Adobe Acrobat Standard	商用
PDF-XChange Viewer	フリーウェア
Nitro PDF Professional	デモ
PDF-XChange Editor	商用
Adobe Reader	フリーウェア
FoxitReader	商用
Ashampoo PDF Pro	商用
PDF-Creator	デモ

格付け

uPDF
soft Xpansion Perfect PDF Premium
FlexiPDF
Adobe Acrobat Standard
PDF-XChange Viewer
Nitro PDF Professional
PDF-XChange Editor
Adobe Reader
FoxitReader
Ashampoo PDF Pro
PDF-Creator

人望

uPDF	0%
soft Xpansion Perfect PDF Premium	15%
FlexiPDF	39%
Adobe Acrobat Standard	11%
PDF-XChange Viewer	9%
Nitro PDF Professional	11%
PDF-XChange Editor	12%
Adobe Reader	100%
FoxitReader	25%
Ashampoo PDF Pro	14%
PDF-Creator	12%