Files & local bytes / 31 related tools
Duplicate-file finder
Group selected files by exact byte length and SHA-256 digest. It runs on the selected bytes in this browser tab, and never overwrites the original.
Duplicate-file finder
Group selected files by exact byte length and SHA-256 digest.
Exact-byte duplicates only; filenames and modification dates are ignored.
Next in this job
Chosen from where these tools sit in the catalogue — the same workbench, the same category, the same words. Nothing here measures what you or anyone else opened.
- Empty-file finderList selected files whose byte length is exactly zero.Another finder tool
- Large-file finderList selected files at or above an explicit byte threshold.Another finder tool
- File checksum verifierCalculate a cryptographic digest and compare it with an expected hexadecimal value.Next along in the same workbench
- Spreadsheet duplicate finderReport duplicate values and row numbers in a chosen column.Another duplicate tool