Es3 Save Editor Online |verified| [ BEST — FULL REVIEW ]

The Es3 Save Editor Online (often hosted at es3.tusinean.ro) is a specialized web tool designed to decrypt, edit, and re-encrypt .es3 save files created by the Easy Save 3 asset in Unity. While many general save editors exist, this specific one is frequently used for games like Supermarket Together, Lethal Company, and R.E.P.O. because it handles the unique encryption keys those developers set. How to Use the ES3 Online Editor

The process typically involves moving between the game's local storage and the web interface:

Locate Your Save File: Most Unity games using Easy Save 3 store files in %AppData%\LocalLow\[Developer]\[GameName]\. Look for files with the .es3 extension. Decrypt the File: Upload your .es3 file to the ES3 Editor.

If the game uses encryption, you must enter the specific Encryption Password. For example, the password for Supermarket Together is known to be g#asojrtg@omos)^yq. Es3 Save Editor Online

Edit Values: Once decrypted, the tool presents the data in a human-readable format. You can modify variables like: Currency: Search for keys like Funds, Money, or geo.

Unlocks: Change boolean values from false to true for items, skins, or levels. Stats: Edit player levels, experience, or inventory counts.

Re-encrypt and Replace: After editing, download the new file, rename it to match the original (e.g., StoreFile0.es3), and place it back in the save folder. Critical Safety Tips The Es3 Save Editor Online (often hosted at es3

Create Backups: Always copy your original save file to a safe location before uploading or overwriting it. Corrupted saves can result from incorrect encryption keys or invalid data types.

Disable Steam Cloud: Turn off cloud syncing before replacing your save file; otherwise, Steam may overwrite your edited file with the older "legit" version from the cloud.

Validate Data Types: Ensure you don't change a "float" (decimal) to a "string" (text), as this will likely crash the game when it tries to load the value. Future Work

For a step-by-step visual on decrypting and re-encrypting specifically for games like Lethal Company, check out this walkthrough:

Future Work

Plugin system for game-specific schemas and community-contributed editors.
Cloudless sharing: export human-readable patches (.diff) that can be applied by other users locally.
Integration with mod managers and automated backup/versioning systems.

How to Use an ES3 Save Editor Online: Step-by-Step

Using an online ES3 editor is straightforward. Follow this guide carefully.

Privacy & Malicious Code

Never upload a save file containing personal information (some games store your account email or local username). Avoid uploading to unknown, non-HTTPS sites. A malicious actor could, theoretically, inject code into the downloaded file.