Where Roblox stores your data and why you might want to clear it

Roblox saves files on your PC in two main places: the game cache (temporary files that speed up loading) and your local player data (settings, screenshots, and game preferences). Clearing this data can free up disk space, fix crashes or lag, remove old screenshots you no longer want, or reset your game settings to default. The process is straightforward and does not affect your Roblox account — your username, Robux balance, and inventory stay the same because those live on Roblox's servers, not on your computer.

Before you clear anything, know that you will lose any local settings you customized in the Roblox app, and any screenshots or videos saved to your PC will be gone. Your game progress and account information are never stored locally, so clearing data will not erase your characters or items.

Key Takeaways

  • Roblox cache and local data are stored in your AppData folder, which is hidden by default on Windows.
  • You can clear the cache through the Roblox app settings, or manually delete the folders from your file system.
  • Clearing data removes temporary files and local settings but does not affect your account, Robux, or inventory.
  • If Roblox is crashing or running slowly, clearing the cache often fixes the problem without reinstalling the app.

How to clear cache through the Roblox app settings

Open Roblox on your PC. Click the three-line menu icon in the top left corner of the window. Select Settings. Scroll down until you see the Diagnostics section. Click Dump Diagnostics to generate a report, then look for a button labeled Clear Cache or Clear All Cache — the exact wording depends on your app version. Click it, and the app will remove temporary files.

After clearing the cache, close and reopen Roblox. The app will rebuild the cache the next time you play, which may take a moment on first load but will speed up future sessions. This method is the safest because the app handles the deletion itself and will not remove anything it still needs.

How to manually delete Roblox folders from your PC

If the app settings do not show a clear cache option, or if you want to remove everything including local settings, you can delete the folders directly. First, open File Explorer and navigate to your AppData folder. AppData is hidden by default, so you need to show hidden files: click the View tab at the top, then check the box next to Hidden items.

Once hidden files are visible, go to C:\Users\[YourUsername]\AppData\Local. Look for a folder called Roblox. Inside it, you will see subfolders like Versions, GlobalBasePath, and others. Delete the entire Roblox folder. Windows will ask you to confirm; click Yes. Roblox will recreate these folders the next time you launch the app.

If you only want to clear screenshots and videos, navigate to C:\Users\[YourUsername]\AppData\Local\Roblox\Versions, find the folder with the highest number (your current version), and look inside for a screenshots or videos folder. Delete only those folders if you want to keep your other settings.

What happens after you clear Roblox data

The first time you launch Roblox after clearing data, the app will take longer to start because it is rebuilding the cache and resetting local files. This is normal and usually takes under a minute. Your login credentials will still be saved, so you will not need to enter your username and password again unless you also cleared browser cookies.

Any custom settings you had — like graphics preferences, control bindings, or chat settings — will reset to Roblox defaults. If you had screenshots or videos saved locally, they will be gone. Your account, Robux, inventory, and game progress remain unchanged because Roblox stores those on its servers.

When to clear Roblox data and when to reinstall instead

Clear the cache if Roblox is running slowly, crashing on startup, or showing graphics glitches. A cache clear fixes most performance problems without losing your account or settings. Reinstall the entire app only if clearing the cache does not work, or if Roblox will not launch at all.

To reinstall, uninstall Roblox through Settings > Apps > Apps & features, search for Roblox, click it, and select Uninstall. Restart your PC, then read Roblox fresh from the official website and install it. This removes everything and gives you a clean copy of the app, but it takes longer than clearing the cache alone.

Freeing up disk space by removing old versions

Roblox sometimes keeps old app versions in your AppData folder even after you update. These take up space but are not used. Navigate to C:\Users\[YourUsername]\AppData\Local\Roblox\Versions. You will see folders with names like version-0a1b2c3d. Keep only the folder with the highest number (your current version) and delete the rest. This can free up several hundred megabytes if you have not cleaned up in a while.

Before deleting old version folders, make sure Roblox is completely closed. If you are unsure which folder is current, right-click it and check the date modified — the newest one is your active version.

Frequently Asked Questions

Will clearing Roblox data delete my account or inventory?

No. Your account, Robux, and inventory are stored on Roblox's servers, not on your PC. Clearing local data only removes temporary files and settings saved to your computer. You will still log in with the same username and password, and everything in your account will be there.

Can I clear Roblox data without uninstalling the app?

Yes. Clearing the cache through settings or manually deleting the Roblox folder in AppData removes data without uninstalling the app itself. The app stays installed and functional; it just rebuilds its local files the next time you launch it.

How much disk space will I free up by clearing Roblox data?

Cache size varies depending on how many games you have played and how long you have had the app installed. Most users free up between 100 megabytes and 2 gigabytes. If you delete old version folders as well, you may free up additional space.

Why is Roblox crashing after I cleared the data?

If crashes continue after clearing the cache, the problem may be outside Roblox — check that your graphics drivers are up to date, your PC has enough free disk space, and no other apps are using excessive resources. If crashes persist, try reinstalling Roblox entirely.

Do I need to log in again after clearing Roblox data?

Usually not. Roblox saves your login token separately from the cache, so you will stay logged in. If you manually deleted the entire Roblox folder from AppData, you may need to enter your password once when you relaunch the app.