.PUB File Extension

Are you having difficulty opening a file that ends with .PUB? Such files can be executed only by certain programs. If you cannot open the .PUB file, it can be due to the following reasons: either you do not have an appropriate program to open it, or your file association is corrupted. For more information about this extension, please read the article below.

What is a .PUB file?

.PUB file belongs to the category of Page Layout Files used in operating systems such as Windows 11, 10, Windows 7, Windows 8 / 8.1, Windows Vista, Windows XP.

pub

Developer: Microsoft

File Type: Publisher Document

Category: Page Layout Files

Format: Binary

.PUB file is associated with Publisher Document developed by Microsoft, has a Binary Format and belongs to Page Layout Files category.

A PUB file is a document from Microsoft Publisher used in professional and marketing documents. This file contains page layouts with design elements (text, shapes, vector/raster graphics). The user saves brochures, newsletters, and many other documents as a PUB file.

Additional data

Designers will love using Microsoft Publisher to develop marketing materials with other documents. This software is part of Microsoft 365 software.

Saving a document in Publisher creates a PUB file to store the document's content.

Public Key File

.PUB file belongs to the category of Web Files used in operating systems such as Windows 11, 10, Windows 7, Windows 8 / 8.1, Windows Vista, Windows XP.

pub

Developer: N/A

File Type: Public Key File

Category: Web Files

Format: Text

.PUB file is associated with Public Key File developed by N/A, has a Text Format and belongs to Web Files category.

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