READ-ONLY BROWSER COMPANION
A clearer view of your files.
Select files or a folder to compare sizes and find byte-identical copies. Nothing is changed or removed.
Ready when you are.
0Selected files
0 BTotal selected size
0 BExtra identical copies · no deletion
| File | Size | Content comparison |
|---|
Only the files you choose.Start with a small folder, or try the original sample files.
Equal-size files up to 64 MB each are compared using SHA-256. Larger files are listed as “Not compared”; they are never called duplicates. The browser cannot inspect system caches, other apps or your entire Mac.
Testing notes
This browser companion reads only the files you select. It does not upload file contents, remove files or collect feedback. The exported report contains filenames and sizes; review it before sharing it with your testing contact. Public support contact details are still being confirmed.