File organization tool
Zero-Byte File Finder from CSV
Find zero-byte entries in a pasted name-and-size inventory CSV.
Processing happens in this browser tab. The pasted data is not submitted to ClearCopies.
Zero-byte file list
Count and percentage
Source-line reference
How it works
A useful answer in three clear steps.
- 1
Paste a name,size CSV
Complete this check before moving to the next decision.
- 2
Inspect every zero-byte entry
Complete this check before moving to the next decision.
- 3
Recover or remove only after checking its purpose
Verify the final result against your current cloud drive or organizational policy.
Frequently asked questions
Before you use this tool
Is the Zero-Byte File Finder free to use?
Yes. You can use this tool in the browser without creating an account or installing software.
Does ClearCopies upload the data I paste?
No. This utility processes the pasted text in your current browser tab. Avoid pasting secrets, access tokens or unredacted exports into any online tool.
Can this tool delete or change my cloud-drive files?
No. This page does not connect to your cloud account and cannot rename, move or delete files. It produces an estimate, analysis or checklist for you to review.
What should I do after using the Zero-Byte File Finder?
Recover or remove only after checking its purpose. A size of zero is not automatically an error and should not trigger bulk deletion.
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Ready to measure duplicate storage with real data?
Choose OneDrive or Dropbox for a read-only scan, then review exact fingerprint matches before any cleanup decision.