WAR File — Open & Convert .war Online
What Is a .war File?
WAR (.war) is a archive file format. Web Application Archive Created by Oracle, this format is essential for IT professionals and end users.
How to Open .war Files
Upload your .war file to OpenAnyFile and instantly extract and inspect it in your browser. No software installation required. Works on Windows, macOS, Linux, iPhone, and Android.
Everything About WAR Files
Popular WAR Conversions
Frequently Asked Questions
What is a .war file?
A .war file is a archive format called WAR. Web Application Archive
How do I open a .war file without installing software?
Upload your .war file to OpenAnyFile. Our browser-based tool instantly detects and displays it — no downloads needed.
What program creates .war files?
.war files are typically created by Oracle.
Can I convert .war to another format?
Yes. OpenAnyFile converts .war to ZIP, JAR.
Is it safe to open .war files online?
Yes. OpenAnyFile processes files in a secure, isolated environment. Files are automatically deleted and all transfers use HTTPS.
Can I open .war on my phone?
Yes. OpenAnyFile works on all mobile browsers including iPhone and Android.