Why Notion Workspace Storage Counter Differs From File Manager Total

You check your Notion workspace storage counter and see one number, but your file manager shows a much larger total for the same folder. This mismatch can be confusing, especially when you are trying to manage upload limits or clean up space. The difference exists because Notion counts only uploaded file attachments, while your file manager counts every byte in the local cache, including database metadata, thumbnails, and offline copies. This article explains exactly what each counter includes and why they never match.

What Each Storage Counter Actually Measures

Notion is a cloud-first application. Its workspace storage counter lives on Notion’s servers and tracks only the files you explicitly upload as attachments to pages. This includes PDFs, images, videos, audio files, and any other file you drag or upload into a page block. The counter does not include the following items that your file manager does count:

Local Cache vs Server Storage

When you use the Notion desktop app or even the web app through a browser, your device stores a local cache. On Windows, the primary cache folder is located at %LocalAppData%\Notion. This cache holds all page content, database rows, images displayed inline, and thumbnails. The file manager sees this entire folder, which can easily reach several gigabytes even if your workspace counter shows only a few hundred megabytes. The cache is not synced back to the server as separate storage; it is a local copy for performance and offline access.

Database Content and Metadata

Notion databases store text, numbers, dates, relation links, and formula results as structured data on the server. This structured data does not count toward the workspace file storage limit. However, the local cache stores all this data as part of the app’s internal database files. Your file manager counts these files, but Notion’s workspace counter ignores them entirely.

Deduplication on Notion’s Servers

Notion uses server-side deduplication for file attachments. If you upload the same image to five different pages, Notion stores only one copy of the file on the server. The workspace counter adds the file’s size only once, not five times. Your file manager, however, sees five separate cached copies of that image in the local cache, making the total appear much larger.

How to Verify the Difference Between Workspace Storage and Local Cache

You can confirm the discrepancy by checking both numbers directly. Follow these steps to compare the two counters on Windows 10 or Windows 11.

1. Open Notion workspace usage
   In the Notion desktop app or web app, go to Settings & Members in the left sidebar. Then click Settings and scroll to the Workspace Usage section. Note the number shown under File Storage. This is your server-side attachment total.
2. Open the Notion local cache folder
   Press Windows Key + R to open the Run dialog. Type %LocalAppData%\Notion and press Enter. The File Explorer opens the Notion cache folder. Right-click the folder and select Properties. The Size on disk value is the total local cache size.
3. Compare the two numbers
   The local cache size will almost always be larger than the workspace counter. Expect the cache to be 2 to 5 times larger for active workspaces with many pages and databases.

If Notion Storage Counter Still Does Not Match After Clearing Cache

Some users expect the workspace counter to match the cache size after clearing the local cache. This will not happen because the cache is rebuilt as you browse pages. However, if the workspace counter itself seems incorrect, the following issues may apply.

Uploaded File Shows Zero Bytes in Workspace Counter

Notion may fail to index a file if the upload was interrupted or the file was deleted from the page but the reference remains. To check, open the page that contains the file. If the file block shows a broken link icon, remove the block and re-upload the file. The workspace counter will update within a few minutes.

Workspace Counter Includes Deleted Files

When you delete a file from a page, Notion moves it to the Trash, and the file still counts toward storage until you empty the Trash. Go to Trash in the left sidebar, click Empty Trash at the top right, and confirm. The workspace counter will drop after a few minutes.

Multiple Workspaces Under One Account

If you belong to more than one workspace, the file manager cache contains data from all of them. The workspace counter you see in Settings applies only to the currently active workspace. Switch to each workspace and check its counter separately. The cache size is the sum of all workspaces you have accessed.

Notion Workspace Storage vs File Manager Storage: Key Differences

Item	Notion Workspace Counter	File Manager (Local Cache)
What is counted	Only file attachments uploaded to pages	All local app data including cache, metadata, thumbnails, and offline copies
Location of data	Notion cloud servers	Local hard drive (e.g., %LocalAppData%\Notion)
Deduplication	Yes — duplicate files counted once	No — every cached copy is counted
Includes database content	No	Yes — all database rows and text are cached locally
Updates after deletion	After emptying Trash	Immediately when cache is cleared

Understanding these differences helps you avoid panic when your file manager shows a much larger number than the workspace counter. The workspace counter is the only number that matters for billing and upload limits. The local cache is temporary and can be cleared at any time without losing data.

To see exactly which files are taking up server storage, open any page and click the three-dot menu in the top right, then select View file storage from the dropdown. This shows a list of all attached files sorted by size. You can delete unnecessary files directly from that view to free up workspace space.

If you need to reduce local cache size, close Notion completely, navigate to %LocalAppData%\Notion, and delete the contents of the Cache subfolder. Notion will rebuild the cache as you reopen pages. This does not affect your workspace storage counter at all.