A daily updated filename extension database!

UPDB file extension

The table below provides useful information about the .updb file extension. It answers questions such as:

  • What is the .updb file?
  • What program do I need to open a .updb file?
  • How can the .updb file be opened, edited or printed?
  • How can I convert .updb files to another format?

Table of Contents

We hope you find this page helpful and a valuable resource!

1 extension(s) and 0 alias(es) found in database

✅ cBook Ebook

UPDB file is a cBook Ebook. cBook is a Chinese only ebook reader app.
UPDB format description not yet available
Category: Ebook files
Application: cBook
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
UPDB aliases:
UPDB related links:
UPDB related extensions:

Other types of files may also use the .updb file extension.

🚫 The .updb file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

ipdb, pdb, udb, upd, updf

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Program Update Information
Adobe PhotoDeluxe Image
Visual Studio Internal Compilation Database
Sybase PowerDesigner Physical Data Model Backup
Brookhaven Protein DataBase
CYANA PDB Coordinate File
Visual Studio Program Database
Protein Data Bank
TealPaint Image Database
Plucker Ebook

🔴 Can't open a .updb file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows cannot open this file:


To open this file, Windows needs to know what program you want to use to open it...

If you don't know how to set the .updb file association, check the FAQ.

🔴 Can I change the extension of files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read the file. The problem is, changing the file extension does not change the file format.

If you have helpful information about the .updb file extension, write to us!

🔴 Rate our UPDB page

Please help us by rating our UPDB page on a 5-star rating system below. (1 star is poor, 5 star is excellent)

3 of 5 stars (18 votes)
Thanks for voting!
Invalid vote.
Browser: Abbreviation Application Archive Audio Configuration Data Development Disk Image Document Ebook Font Game Data GIS Graphic Malware Multimedia Other Project Scam Unknown Video
This page is available in the following languages: Český Deutsch English Español Suomi Français Magyar Italiano 日本語 Nederlands Norsk Português Român Русский Svensk 中文