File Extension Library


.SGF File Extension

  • Developer by: Anders Kierulf
  • Category: Game Files
  • Format: Text

What is an .SGF file?

.SGF file extension is created by Anders Kierulf. .SGF has been classified as Game Files. The format of .SGF file is Text.

.SGF is Smart Game Format File

An SGF file is a board game record file saved in the Smart Game Format and used by various board game programs, most popularly, SmartGo. It contains information about board games played between two players and board markup and variations. SGF files are saved in plain text making them easy to share by email, post in forums, and to upload in web programs.

SGF files contain game records in the form of properties and property values to describe features of the game. Some examples of information stored in the file include the date of the game, version of the SGF specification, locations of black and white stones on the board, moves by the black and white players, time limit of the game, ranking of the player and team, and the place where the game was played.

The SGF format was originally developed in 1987 by Anders Kierulf as the Smart Go Format. It was used to save game records for SmartGo, a program used to play the Go board game. Go was created in ancient China as a two player abstract strategy game where black and white stones are placed on grid line intersection points in order to surround a larger total area than your opponent. The game is widely played in China, Japan, and Korea. The Smart Go Format was later extended to other games and the name changed to Smart Game Format.

List of all softwares that can open the Smart Game Format File
Windows
SmartGo
Drago
Mac
SmartGo
Senten Goban
Web
EidoGo
Go Ginkgo

How to Open .SGF file on different platforms

Open .SGF File on Windows

  • Right-click a .SGF
  • Left-click "Open With" > "Choose another app"
  • Select the program that opens .SGF file and Select check box "Always use this app to open .SGF files" Press "Ok"

Open .SGF File on Mac

  • Right-click (or Ctrl + Left-click) the .SGF file
  • Click "Open With" > "Other.."
  • Then choose another program from the app list and press "Open"
  • Select check box "Turn on" for "Always open in app"

Open .SGF File on Linux

Right click on the .SGF file, choose "Open with" and select a program from the list above

Open .SGF File on iPhone

Select a file. If you don't see an application to open the .SGF file, tap "Share" and choose the right app.
Method 2
Save the file. Then open the app «Files». Touch and hold the file, then release your finger. You will see a black menu bar. After that tap "Share" and select an application.

Open .SGF File on Android

Tap the Settings icon on an Android smartphone, then select «Applications». Click the Settings icon in the upper right corner of the screen, to change the default apps.
If you want to open, edit, save or even convert .SGF files on Android, then your best bet is to download one of the dedicated apps available on Google Play.

How to fix problems with .SGF files

  1. You need to update the application that you normally use to open .SGF files. Only the latest version of the software supports the current .SGF file format
  2. You need to check the .SGF file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)