A daily updated filename extension database!

WKB file extension

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

  • What is the .wkb file?
  • What program do I need to open a .wkb file?
  • How can the .wkb file be opened, edited or printed?
  • How can I convert .wkb files to another format?
  • Where can I find the specifications for .wkb?
  • Which MIME-type is associated with the .wkb extension?

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

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

OpenGIS Well-known Binary File

WKB file is an OpenGIS Well-known Binary File. Well-known text (WKT) is a text markup language for representing vector geometry objects on a map, spatial reference systems of spatial objects and transformations between spatial reference systems. A binary equivalent, known as well-known binary (WKB) is used to transfer and store the same information on databases, such as PostGIS, Microsoft SQL Server and DB2.
Category: GIS files
Application: PostGIS
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
WKB aliases:
WKB related links:
WKB related extensions:
OpenGIS Well-known Text File

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

The .wkb file extension is often given incorrectly!

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

dkb, wmb, wkg, wbk, kwb, ekb, wob, wlb, wkf, skb, kb

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

FIFA 2000 Game Data
PowerQuest DataKeeper Backup
3D Gamestudio Compiled Map
Microsoft Word Backup
ZMC VisualTablet Data
RIO Designer Object
KF Webserver Script
Borland C++ Keyboard Script
AutoDesk Softimage Workgroup Data
Kwalitan Work File

Can't open a .wkb 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 .wkb 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 .wkb file extension, write to us!

Rate our WKB page

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

3 of 5 stars (9 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