CubePDF Utility 2.5.0 has been released (Download page). The updates are as follows. Note that updates since 2.5.1 are listed at the end of this article. Updates for CubePDF Utility 2.5.0 Fix sub-windows to be resizable. Improve implementa…

When users clicked on download links from the various Web pages of the Cube series, information obtained from their Web browsers was used to automatically determine the URL to the required installer and guide them to it. However, we have b…

CubePDF 3.1.0 has been released. The installers for the latest version can be downloaded from the following links. Windows x86/x64 installers (Auto-detect) Windows ARM64 installer The updates are as follows. Fix not to exit when an error o…

CubePDF exceeded 20 million downloads in December 2022 (20,035,427 as of December 31, 2022). In addition, the number of subscriptions to our paid plans, which are offered mainly to businesses, has been steadily increasing. We are very plea…

CubePDF 3.0.0 has been released. The installers for the latest version can be downloaded from the following links. Windows x86/x64 installers (Auto-detect) Windows ARM64 installer The updates are as follows. Support Windows ARM64 Cautions …

CubePDF Utility 2.0.0 has been released (Download page). The updates are as follows. Note that updates since 2.0.1 are listed at the end of this article. Change recommended environment Add some application settings Shrink duplicate resourc…

After updating to CubePDF 2.0.0, it has been confirmed that the error message Unable to load DLL 'gsdll32': The specified module could not be found. appears in some environments. We have verified the issue and found that Microsoft Visual C…

CubePDF 2.0.0 has been released (Download page). The updates are as follows. Note that updates since 2.0.1 are listed at the end of this article. Change recommended environment Change the layout of the main window Change encryption setting…

CubePDF Page 4.0.0 has been released (Download page). The updates are as follows. Note that updates since 4.0.1 are listed at the end of this article. Change recommended environment Add PDF metadata and encryption settings Add some applica…

Overview CubePDF Page Documents is based on the latest version of CubePDF Page. If the display or behavior of your CubePDF Page is different from the description, please check if it is the latest version from the CubePDF Page download page…

CubPDF Page is a software for merging or splitting existing PDF and image files. You can also add various PDF metadata and security settings to the merged or split PDF file. To use CubPDF Page, first add PDF or image files you wish to merg…

Main window Metadata Security Attention about password sharing Application settings Version information List of keyboard shortcuts Main window CubePDF Page consists of a list of files and a set of buttons to operate on them. The left side …

In the Metadata dialog, you can register information such as the title and creator. The information registered here can be viewed in the properties dialog of PDF viewer such as Adobe Acrobat Reader DC. In addition, the Layout item allows y…

The Metadata dialog displays the Encryption tab in addition to the Summary (Metadata) tab. In the Encryption tab, you can protect the PDF file with a password. To set a password, first enable the Encrypt the PDF with password option, and t…

To uninstall CubePDF Page, first select Apps in Settings or Uninstall a program in Control Panel. Then select the CubePDF Page icon on the window that appears and run the Uninstall item.

The English version of the CubeICE document is currently under construction. Please refer to the Japanese version of the document.

The English version of the CubeNote document is currently under construction. Please refer to the Japanese version of the document.

CubePDF is a virtual printer software that converts PDF files through the printing process of some applications, and it seems that there are cases where password-protected PDF files are opened with a PDF browser software and reconverted to…

Cube series such as CubePDF, CubePDF Utility and more use .NET Framework. .NET Framework has multiple versions, and Cube series can be used if 3.5, 4.5 or later (4.5.2 or later only for CubePDF Utility) is installed, but we will soon chang…

In December 2021, it was discovered that a vulnerability existed in the Apache Log4j (Log4j 2) library (Apache Log4j Security Vulnerabilities (CVE-2021-44228). We are currently receiving an increasing number of inquiries about the impact o…

CubePDF Utility 1.6.3 (Download page) and CubePDF Page 3.6.1 (Download page) have been released. The updates are as follows. Fix an issue where merging image files (especially JPEG files) as PDF pages would increase the file size of the me…

CubePDF 1.6.1 has been released (Download page). The updates are as follows. In CubePDF 1.6.0, when the save file dialog for the Destination was displayed, the initial value of the file extension was PDF regardless of the current Format se…

Since December 2021, we have received many inquiries from users who have installed CubePDF Utility and Adobe Acrobat Reader DC on their PCs, saying that the PDF file association settings have been changed to CubePDF Utility without their p…

The Cube series have been targeted at Japanese users, and the display language has been mostly Japanese only. As for the CubePDF series, CubePDF 1.0.0RC16 and CubePDF Utility 0.5.0β supported English notation in the application GUI and ins…

Overview CubePDF Utility Documents is based on the latest version of CubePDF Utility. If the display or behavior of your CubePDF Utility is different from the description, please check if it is the latest version from the CubePDF Utility d…

CubPDF Utility is a software that allows you to insert, extract, or remove pages, edit document metadata, and security settings for existing PDF files. To use CubPDF Utility, first open the PDF file you want to edit in one of the following…

Insert Insert by Drag&Drop Insert by pages Remove Extract Extract as PNG file format Reorder (Move) Rotate Metadata Security Attention about password sharing List of keyboard shortcuts Insert CubePDF Utility allows you to insert the follow…

View settings for the main window Application settings Version information View settings for the main window On the Others tab of the main window, you can change the view settings of the CubePDF Utility. You can change the display size of …

To uninstall CubePDF Utility, first select Apps in Settings or Uninstall a program in Control Panel. Then select the CubePDF Utility icon on the window that appears and run the Uninstall item.

Introduction Work differently than before What version of Windows does it work on? Are any runtimes, frameworks, etc. required? How do I update my version? What are the install options? Does network communication occur during execution? Pr…