Files with ansi extension can be typically encountered as specially encoded text files, encoded using Code page 437 character set. Popular in the past for ANSI art.
Software that open ansi file
ANSI file extension - ANSI text (code page 437)
What is ansi file? How to open ansi files?
File type specification:
File extension ansi is sometimes used to label special text files encoded using Code page 437 (CCSID 437), a character set of the original IBM PC (personal computer).
For all intents and purposes it's just renamed .txt file with different encoding.
It is probably best known for use in ANSI art, which typically uses .ans files.
Updated: September 7, 2023
The default software associated to open ansi file:
Company or developer:
Notepad++ Team
A very popular free text and source code editor. It supports syntax highlighting and syntax folding for C, C++, HTML, ASP, Java, Pascal, PHP, Cobol, CSS etc. Notepad++ also supports plugins to add new features. It is localized to many languages.
List of software applications associated to the .ansi file extension
Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open ansi file, edit ansi file, convert ansi file, view ansi file, play ansi file etc. (if exist software for corresponding action in File-Extensions.org's database).
Hint:
Click on the tab below to simply browse between the application actions, to quickly get a list of recommended software, which is able to perform the specified software action, such as opening, editing or converting ansi files.
Software that open ansi file - ANSI text (code page 437)
Programs supporting the exension ansi on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about listed programs for open ansi file action.
Microsoft Windows:
Main software associated with ansi file by default:
NotePad++ text editor
Other suggested software:
PSPad
Sublime Text