# Once Power (open-source downloader and converter)

> Once Power is a free, open-source downloader and converter for Windows. All-in-One Desktop Tool for Batch Rename & Organization, Built with Flutter. It has 1,078 GitHub stars and is released under the GPL-3.0 license. Its source code is on GitHub at ilgnefz/once_power.

All-in-One Desktop Tool for Batch Rename & Organization, Built with Flutter. Available for Windows. Released under the GPL-3.0 license on GitHub.

## Key facts

| Fact | Value |
|---|---|
| Repository | https://github.com/ilgnefz/once_power |
| Platforms | Windows |
| Interface | desktop GUI |
| GitHub stars | 1,078 |
| License | GPL-3.0 (open source) |
| Replaces | n/a |
| Language | Dart |
| Website | none listed |
| Official | no |
| Category | Downloaders & converters |
| Latest release | v3.2.4 (Sep 27, 2026) |
| Last commit | Sep 27, 2026 |

## Install

Download a build for your system from the project's releases (https://github.com/ilgnefz/once_power/releases) or website, or build it from source by following the README.

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