A LITTLE ORDER, AT YOUR PACE
Make sense
of your drives.
See what you have. Find matching files. Make an organised copy you can trust.
Runs on this device · Files stay local · No account
Your originals stay where they are.
You review the plan before copying.
START WITH WHAT YOU WANT TO UNDERSTAND
Choose a folder or drive.
Choose ordinary folders of documents, photos, videos or music. You can add folders from several drives and give each a name you recognise.
What this first version includes
It inspects selected ordinary files and compares their contents locally. It can create checked copies in browsers that support folder saving, including recent desktop Chrome and Edge.
App libraries, system folders and backup images are left in place. This version does not open Windows backup images or recover deleted files. Choose readable folders on working drives.
The page sends no filenames or file contents to Weidu. There are no analytics or external services in the helper. Your selection lasts for this tab; save a report before closing it.
UNDERSTAND BEFORE CHANGING ANYTHING
See what is here.
Which files have the same contents?
Matching names are only a clue. This check reads every selected file all the way through, ready for a checked copy. Large collections can take time.
Browse the selected files
| Collection | Folder / file | Size | Contents check |
|---|
Skipped or unavailable items
YOUR CHOICES, MADE VISIBLE
Review the new collection.
Grouping keeps known music, photo and document folders together. Related projects and saved pages keep their layout.
| Original location | New location, inside the new folder | Size |
|---|
Choose where to put it.
Copies go into one new folder. Every saved file is read back and checked. Your originals remain available.
No destination chosen.
Read before making the copy
Keep this tab open until copying and checking finish. Make sure the destination has enough free space for the total shown above, plus room for temporary writes. Browser storage estimates cannot measure the free space on your chosen external drive.
These are copies of file contents and folder names. Original modification dates are listed in the report; copied files may show today’s date. Computer permissions, Finder tags and other extra file information are not preserved. Empty folders are not included. Keep existing backups and app libraries in their original form.
If you stop or a drive disconnects, COPY STATUS.txt in the new folder says INCOMPLETE. Completed files remain in it with a report. This first version starts a fresh folder when you try again; it does not resume an old job.