If you own multiple external hard drives, finding a single file can turn into a guessing game: which disk is it on, and where in the folder maze? Constantly plugging drives in and out wastes time and interrupts your flow.

Good news: you can make every drive searchable offline. With DriveVault, you scan a drive once, and then browse and search its contents later—even when the drive isn't connected.

TL;DR

Install DriveVault and scan each external drive once.
DriveVault stores a local catalog (names, paths, sizes, metadata, thumbnails where possible).
Use global search to find files across all drives without plugging them in.

Scan a Drive Once

Connect a drive and open DriveVault. Choose Scan Drive. Scanning is read-only—your files aren't modified or uploaded. Everything stays on your Mac.

Tip: Give the drive a clear, human-readable name (e.g., "ClientA_2024_Photos"). It makes later search and reports much easier.

Browse Offline Like Finder

After scanning, disconnect the drive. Open DriveVault and browse its catalog anytime using Column, Icon, or List view. You'll still see folder structure, file counts, and key metadata—exactly like Finder, but without the drive connected.

Search by Name, Type, and Metadata

Use global search to query every scanned drive at once. Helpful filters include:

File type — photos, video, audio, documents
Date — created/modified, "last 30 days", custom range
Size — find large files quickly
EXIF — camera, lens, ISO, date taken for photos

Pro move: Save common searches (e.g., "Large RAW photos from 2023") so you can run them with one click.

Preview Before You Plug Anything In

Quick previews and metadata panels help confirm you've found the right file. Need the original? DriveVault shows the drive name and path so you can plug in only what you need—no more guessing.

Keep Your Library Searchable

Once your drives are scanned, DriveVault gives you powerful tools to stay organized:

Tag & note — Add tags ("wedding", "deliverables") and notes to make future discovery faster.
Smart collections — Auto-group "Recent Photos", "Large Files", or "Unlabeled" items.
Compare drives — Verify backups and spot duplicates before you waste time hunting.

Frequently Asked Questions

Does DriveVault copy or upload my files?

No. Scanning is read-only and completely local. DriveVault stores a catalog (plus optional thumbnails) on your Mac. Nothing is uploaded anywhere.

What if thumbnails don't appear?

For certain RAW/video formats, macOS may need codecs to generate thumbnails. You'll still get names, paths, and metadata—thumbnails populate as supported formats are detected.

How many files can it handle?

DriveVault is designed for large libraries and uses background scanning for optimal performance. If you hit an edge case, report it via our Bug Reports board.

How to Find Files on External Hard Drives Without Plugging Them In (Mac)