O Converter

Convert O files online for free

Select File
Drop or upload your .O file

Online File Converter

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How to convert your O file

Click the "Select File" button above, and choose your O file.
You'll see a preview.
Click the "Convert file to..." button to save your file in the format you want.

Convert O to another file type

The converter easily converts your O file to various formats—free and online. No Visual Studio Code or extra software needed.

O to JS
O to TS
O to PY
O to JAVA
O to CPP
O to C
O to CS
O to PHP
O to RB
O to GO
O to RS
O to SWIFT

Convert a file to O

The converter also works in reverse, allowing you to convert your file into the O file type—in the best quality.

SH to O
PY to O
KT to O
PS1 to O
SWIFT to O
LUA to O
PL to O
JAVA to O
SCALA to O
JS to O
VBS to O
TS to O

About O files

The O file type is a versatile file format used for a variety of applications. It is a type of binary file, meaning it is not human-readable, and is often used to store data or program code. O files are often used in software development, as they can be compiled into executable programs. O files can also be used to store data, such as images, audio, or video.

Converting O files can be difficult, as the format is not widely supported. To convert O files, you will need specialized software such as GNU Compiler Collection (GCC) or LLVM. These tools can convert O files to other formats, such as C, C++, or Java. However, these tools can be difficult to use, and require a certain level of technical knowledge.

There are some drawbacks to using O files. They are not widely supported, and the file format can be difficult to convert. Additionally, the files can be difficult to read and understand, as they are not human-readable. For these reasons, it is often best to use a free and easy online website such as Convert.Guru to convert O files.

Use Convert.Guru online viewer to open and convert your O file.

Users also converted ELF, ASM, SKP, EXE, SAV, XSD, CS and SDL files.

The O Converter Story

The history of Convert.Guru began over 25 years ago in California with Tom Simondi’s file-format database. A former contributor to Space Shuttle development and a software pioneer of the 1980s, Simondi established a trusted resource for file type analysis that was even referenced by Microsoft Windows XP. Today, we use modern technology to process and convert thousands of file formats while continually improving our O converter.