Bootable USB Creator is a Windows program that writes an ISO you already have to a USB drive, letting you create a bootable USB drive for installing or repairing an operating system.
Bootable USB Creator for Windows is a compact program that does one thing well: it writes an ISO you already own to a USB drive so the drive can boot a computer. Have an ISO from official Windows installation media you downloaded yourself? Feed it to the app, choose a USB drive, and you have a bootable USB drive ready for a clean install or a repair. The program supplies no operating system of its own and downloads none on your behalf — the ISO is always yours, and the app simply writes it to the drive.
- Writes the ISO you provide to a USB drive to create reliable bootable media 💽
- Prepares a Windows 11 bootable USB or a Windows 10 bootable USB from official media you supply 🪟
- Formats and readies the selected USB drive automatically before writing 🧰
- Lists removable drives by name and size so you target the correct one ✅
- Free to use, so you can create bootable USB drives without any cost 🆓
| Component | Minimum | Recommended |
|---|---|---|
| OS | Windows 10 64-bit | Windows 11 64-bit |
| Processor | A modern 64-bit processor | A recent multi-core 64-bit processor |
| Memory | 2 GB RAM | 4 GB RAM or more |
| Storage | A USB drive large enough to hold your ISO | A USB 3.0 drive with plenty of free capacity |
- Click the Download button above to get the latest version of Bootable USB Creator.
- Run the downloaded installer and follow the on-screen setup steps.
- Launch Bootable USB Creator and let it detect your connected USB drives.
- Have your ISO ready — for example, official Windows installation media you downloaded yourself.
- Connect a USB drive with enough capacity and back up any files it already holds.
- In Bootable USB Creator, select your ISO and pick the USB drive to write to.
- Start the write and let the program build the bootable media.
- When it completes, eject the drive and boot the target PC from it.
Is Bootable USB Creator free? Yes. It is a free program for writing an ISO you already have to a bootable USB drive.
Which versions of Windows are supported? It runs on Windows 10 and Windows 11 (64-bit) and can write ISO images to a USB drive on both.
Is my data secure? The program runs locally and only works with the ISO and USB drive you select. Writing to a drive erases its existing contents, so back up the USB drive before you begin.
For help with Bootable USB Creator, open the built-in Help or Support section inside the app, where you'll find documentation, troubleshooting tips, and contact options. You can also consult the official Bootable USB Creator website for the latest guides and support resources.
This project is licensed under the MIT License — you are free to use, copy, modify, and distribute it. The full MIT License text is provided in the LICENSE file included with the project.
MIT License
Copyright (c) 2026 Bootable USB Creator
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.