OSU File Extension

The OSU file extension was created by peppy and is also known as the Osu! Script. OSU is classified as a Game Files and You can open and render the contents of this file in a Text Editor. You can open OSU files in osu! program.

Osu! Script File Type

What is a OSU File Type?

Finally, OSU files are integrated with other game level files into .OSZ files, which can be imported and executed in osu!

Free Online OSU Tools & Apps

Access powerful and secure free online OSU tools to convert, view, edit, merge, split, and compare OSU files — all without installing any software. Our tools support the .OSU (Osu! Script) file extension and run smoothly in any modern browser.

Select a tool below to explore features and manage your OSU files directly from your device with ease.

OSU Converter

Open OSU

Edit OSU

Compare OSU Files

Merge OSU Files

Split OSU Files

OSU Metadata Viewer

OSU Files Common Issues

There are few common issues with the Osu! Script .OSU File Extensions while opening the .OSU files on Windows and MacOs, we have solution to those issues such as:

Can't Open OSU Files?

1. You must have supported software programs installed for Osu! Script on your system such as osu!.
2. Associate default Osu osu! program for *.osu (Osu! Script) files.
   
   

   Associate OSU Default Program on Windows

   1. Right-click a *.OSU (e.g example.osu) file and click Open With.
   2. In the Open with dialog box, click Osu osu! program Or click Browse to locate the program (*.exe) that you want.
   3. Select check box for Always use this app to open .osu files.
   
   

Related OSU File Extensions

OSU default file extension is .OSU and other similer related extensions are:

All Platform Software Programs for OSU File Extension

List of all softwares that can open the OSU files on each platforms such as Windows, Mac, iOS, Linux, Web and Android, you may click the each software link for more details for other supported formats for each software and the verified direct download links for each software with complete lisensing details.

Open OSU File on Windows

	Software	License	Developer
	Microsoft Notepad 1903 for Windows	Bundled	Microsoft
	osu! 000 for Windows	Free	osu!

Open OSU File on Mac OS

Open OSU file on Linux

Open OSU file on Web

Open OSU file on iOS

Open OSU file on Android

About Licensing

1. Free Trial This software are often used for an attempt period, like 14 days, before requiring payment. Some trial versions have a reduced feature set.
2. Free This software is liberal to use. Examples include open-source , freeware software, like free programs supported by advertising.
3. Free⁺ This software is liberal to download and use, but contains in-app purchases (IAP) to unlock additional content or functionality.
4. Paid This software must be purchased so as to use it. it's going to be offered as a perpetual license or ongoing subscription.
5. Included with OS This software is bundled with an OS , like Windows, macOS, or Android.

About OSU - Osu! Script