What clearing Discord cache does and why you might want to

Clearing your Discord cache removes temporary files that Discord stores on your device — images, messages, voice data, and other content that the app has downloaded and saved locally. Over time, this cache folder can grow to several gigabytes, especially if you are in many servers or have been using Discord for months. Clearing it frees up storage space without deleting your actual messages, servers, or account data.

You might clear cache if your device is running low on storage, if Discord is loading slowly, or if you are troubleshooting a problem where images or messages are not displaying correctly. The process is different depending on whether you use Discord on Windows, Mac, or a phone, and whether you use the desktop app or the web version.

Key Takeaways

  • Discord cache is stored in a specific folder on your computer or phone, and clearing it removes only temporary files, not your messages or account.
  • On Windows, the cache folder is usually at C:\Users\[YourUsername]\AppData\Local\Discord\Cache, and you can delete it while Discord is closed.
  • On Mac, cache is stored in ~/Library/Application Support/Discord/Cache, and the process is the same — close Discord first, then delete the folder.
  • On iPhone and Android, you clear cache through the phone's app settings rather than by finding a folder manually.
  • After clearing cache, Discord will rebuild it automatically the next time you open the app, so you may notice a brief slowdown on first load.

Clearing cache on Windows

Close Discord completely before you start — do not just minimize it. Right-click the Discord icon in your system tray at the bottom right of the screen and select Quit Discord, or open Task Manager (Ctrl + Shift + Esc), find Discord in the list, and click End Task.

Open File Explorer and navigate to C:\Users\[YourUsername]\AppData\Local\Discord. If you do not see AppData, that folder is hidden by default. At the top of File Explorer, click View, then check the box next to Hidden items. Now you should see AppData. Open the Discord folder inside it, then open the CacheCode Cache

Once you have deleted the cache files, restart Discord. The app will rebuild the cache as you use it, and you should see a noticeable reduction in the Discord folder size on your hard drive.

Clearing cache on Mac

Quit Discord by clicking the Discord menu at the top left and selecting Quit Discord. Do not just close the window.

Open Finder and press Command + Shift + G to open the Go to Folder dialog. Type ~/Library/Application Support/Discord/Cache and press Enter. This takes you directly to the cache folder. Select all files (Command + A) and move them to Trash by pressing Command + Delete. Empty the Trash afterward.

Reopen Discord. Like on Windows, the app will recreate the cache folder as you use it. The first load may take a few seconds longer than usual.

Clearing cache on iPhone and Android

On iPhone, open Settings, scroll down and tap Discord, then tap Offload App. This removes the app but keeps your account data. Reinstall Discord from the App Store. Alternatively, go to Settings > General > iPhone Storage, find Discord, and tap Offload App — same result.

On Android, open Settings, go to Apps (or Application Manager, depending on your phone), find Discord, and tap Storage. Tap Clear Cache. This removes the cache without removing the app or your login information. If you want to clear more aggressively, tap Clear Storage instead, but you will have to log back in.

What happens after you clear cache

Your messages, servers, friends list, and account settings remain unchanged. You will still be logged in. The only difference you might notice is that images and messages take a moment longer to load the first time you view them after clearing cache, because Discord has to download them again and rebuild its local storage.

If you were experiencing a specific problem — like images not loading, or Discord crashing — clearing cache often fixes it. If the problem persists, the issue is likely something other than cache, and you may need to reinstall Discord or contact Discord support.

How much space cache actually takes up

Cache size varies widely depending on how long you have used Discord and how many servers you are in. A user in five or ten servers might have 100 to 500 megabytes of cache. A user in 50+ servers who has been active for a year or more can accumulate 2 to 5 gigabytes. On a phone with limited storage, even 500 megabytes matters. On a computer with a terabyte of space, it usually does not.

You can check your Discord folder size before clearing cache to see whether it is worth the effort. On Windows, right-click the Discord folder in AppData, select Properties, and look at the size. On Mac, select the Discord folder in Finder, press Command + I, and check the size shown in the window that opens.

Frequently Asked Questions

Will clearing cache log me out of Discord?

No. Your login information is stored separately from cache. You will remain logged in after clearing cache on desktop. On mobile, you stay logged in unless you specifically choose Clear Storage instead of Clear Cache.

Can I clear cache without closing Discord first?

On desktop, you should close Discord first because the app may be actively writing to the cache folder. If you try to delete files while Discord is running, some files may not delete, or Discord may recreate them immediately. On mobile, you do not need to close the app — the settings handle it automatically.

How often should I clear Discord cache?

There is no set schedule. Clear it when your device is running low on storage, when Discord is behaving strangely, or every few months if you are in many servers. Most people do not need to clear it more than once or twice a year.

Does clearing cache delete my saved messages or pins?

No. Saved messages, pins, and all your message history stay on Discord's servers and in your account. Cache is only temporary files downloaded to your device.

What if I cannot find the AppData folder on Windows?

AppData is hidden by default. In File Explorer, click the View tab at the top and check Hidden items. If you still cannot find it, try typing %appdata% into the address bar at the top of File Explorer and pressing Enter — this takes you directly to the AppData folder.