SaveSync
SaveSync
SaveSync is a free, open-source, local-first synchronization engine. Copy, version, and backup your active game saves across computers automatically. Zero cloud tracking, zero accounts.
Ditch proprietary clouds and take full ownership of your gaming progress.
Sync saves directly between your systems on your home network with maximum speed. No servers or cloud limits.
Link devices across the internet using simple shared room codes. Sync saves with remote PCs securely through end-to-end routing.
Every time your folder changes, SaveSync takes a safety backup snapshot. Roll back to older versions instantly if your save corrupts.
Optimized sync logic checks content hashes and transfers only modified blocks of files. Perfect for large emulated retro saves.
Auto-detects active emulators (RPCS3, Ryujinx, PCSX2), Steam libraries, Epic Games Store, and GOG saves on your drive instantly.
No user accounts, no tracking scripts, and no telemetries. All files are compressed and stored locally on your own hardware.
Interact with our P2P simulator to watch files synchronize between two virtual systems.
Get up and running in less than two minutes.
Get the installer setup executable directly from this page or compile it yourself from source.
Scan your system to auto-import emulator saves, or manually select any directory path on your disk.
Link your systems on LAN, or input a unique room code for internet relays to synchronize directories.
SaveSync is free, open-source, and licensed under MIT.
📥 Download installer for Windows