# A file Shelf for moving work between Mac apps

> Learn how a Mac file Shelf keeps local file and folder references ready while you switch apps, without moving or uploading the originals.

Canonical URL: https://www.peeker.site/mac-productivity/file-shelf-for-mac

Last updated: 2026-09-14

## Quick answer

A file Shelf is a temporary holding place for references to files and folders. In Peeker, you add or drop items onto Shelf, switch to another app, then drag them to the destination. Adding an item does not move, duplicate, or upload the original file.

Shelf is useful when the source and destination cannot stay visible together, or when the same small group of files will be used several times during a task.

## How to use this workflow

1. **Add the files**: Select items in Peeker or drag files and folders into Shelf.
2. **Keep context**: Add a note, reorder the items, or pin the references you use repeatedly.
3. **Switch apps**: Move to the message, browser, editor, or upload form where the files are needed.
4. **Drag from Shelf**: Open Peeker and drag one or more available items to the destination.
5. **Remove the reference**: Clear the Shelf item when the handoff is complete; the original file remains where it was.

## Does a file Shelf reorganize the disk?

No. Peeker Shelf stores local references. It does not create a cloud copy or silently move the source file, so your existing folder structure stays unchanged.

## What happens when a file moves?

Peeker checks Shelf availability and marks unavailable references instead of silently discarding them. You can remove stale entries when they are no longer useful.

## Peeker facts

- **Item types**: Local files and folders
- **Organization**: Pins, notes, and manual ordering
- **File behavior**: References only; originals stay in place

## Frequently asked questions

### Is Peeker Shelf cloud storage?

No. Shelf keeps references to local items and does not upload their contents.

### Can I drag several files from Shelf?

Peeker supports direct dragging of Shelf items into compatible apps. The browser view also supports multi-selection for file actions and dragging.

### Can Shelf hold folders?

Yes. Shelf accepts local file and folder references and reports when an item is unavailable.

## Related guides

- [Organize active Mac files without moving them](https://www.peeker.site/mac-productivity/organize-files-without-moving-them)
- [Mac file productivity for designers](https://www.peeker.site/mac-productivity/mac-productivity-for-designers)
- [Reduce file-related context switching on Mac](https://www.peeker.site/mac-productivity/reduce-context-switching-on-mac)