ROMie
ROMie is a desktop tool for importing, organizing, and syncing ROM libraries to portable retro gaming devices.
What ROMie is
ROMie is a desktop tool for importing, organizing, and syncing ROM libraries to portable retro gaming devices. It can create custom playlists with tags and normalize filenames to game titles. Syncing copies ROMs to a handheld SD card in the folder layout for the chosen device profile, including OnionOS, Knulli, muOS, ROCKNIX, or a custom profile. ROMie can compare MD5 hashes with the RetroAchievements database and display achievement progress for verified ROMs. ZIP and 7z archives are supported when each contains exactly one supported ROM file; they remain compressed in the library and are copied to devices as-is. Supported systems include Nintendo, Sega, Atari, Neo Geo Pocket, and MAME arcade systems. PlayStation is temporarily unsupported because of multi-disc game complexity. ROMie is free software under the MIT license, with no paid plans stated. Downloads are listed for macOS, Windows, and Linux, including Linux x64 and ARM64 builds. The releases page lists v0.9.0-rc.2 as a prerelease.
Good
- Creates custom game playlists with tags.
- Syncs using selected device profiles.
- Matches MD5 hashes against RetroAchievements.
- Supports ZIP and 7z archives with one ROM.
- Free software under the MIT license.
Watch out
- PlayStation is temporarily unsupported.
- Archives must contain exactly one supported ROM.
- The listed v0.9.0-rc.2 release is a prerelease.
Who it suits
ROMie suits people organizing ROM collections for supported handheld devices who want profile-based SD card syncing, tagged playlists, or RetroAchievements progress.
Verdict
ROMie brings library organization, device-profile syncing, and achievement matching together for supported systems. Note the PlayStation limitation and prerelease status before choosing it.
Plans and prices
From ROMie's own pricing page, checked 5 Oct 2026.
| Plan | Price | What it gives you |
|---|---|---|
| Free | Free | Free to download and use; no paid plans stated |
The facts
Each one read from ROMie's own pages, with the date it was checked.
What it does
- Archive support
- ROMie handles ZIP and 7z archives, which must contain exactly one supported ROM file; archives stay compressed in the library and sync to the device as-is.checked 5 Oct 2026
- Desktop downloads
- The maker lists macOS ZIP, Windows EXE, and Linux DEB, RPM, and AppImage downloads, with Linux x64 and ARM64 builds.checked 5 Oct 2026
- Library management
- It imports and organizes ROM collections and lets users create custom game playlists with tags.checked 5 Oct 2026
- License
- The GitHub repository identifies the project as MIT licensed.checked 5 Oct 2026
- Naming
- Its smart naming feature normalizes filenames to game titles.checked 5 Oct 2026
- Pricing
- The maker describes ROMie as free software and does not list a monetary price or subscription plans.checked 5 Oct 2026
- Purpose
- ROMie imports, organizes, and syncs ROM libraries to portable retro gaming devices.checked 5 Oct 2026
- Release status
- The releases page lists v0.9.0-rc.2 as a prerelease.checked 5 Oct 2026
- RetroAchievements
- ROMie matches ROM MD5 hashes against the RetroAchievements database and can show achievement progress for verified ROMs.checked 5 Oct 2026
- Support
- The maker directs users to GitHub issues for bug reports and feature requests and links to a Discord community.checked 5 Oct 2026
- Supported systems
- The supported systems page lists Nintendo, Sega, Atari, Neo Geo Pocket, and MAME arcade systems, and says PlayStation is temporarily unsupported due to multi-disc game complexity.checked 5 Oct 2026
Where it runs
- Device profiles
- The README lists OnionOS, Knulli, muOS, ROCKNIX, and custom device profiles.checked 5 Oct 2026
- Device sync
- ROMie copies ROMs to a handheld SD card using the folder structure for the selected device profile.checked 5 Oct 2026
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