Dolphin — File Manager That Feels at Home in KDE
When you first open Dolphin, it doesn’t shout about features — it just shows you your files, clean and simple. But spend a little time with it and you’ll see it can quietly adapt to however you like to work. One window, split into two panes, tabs across the top, side panels for quick places… it’s as minimal or as busy as you make it.
It’s the standard file manager for KDE Plasma, though you can run it in other desktop environments too. Because it uses KDE’s KIO framework, it can browse an SFTP server or a Samba share right in the file view — no mounting, no extra apps.
The short version
A Linux file manager that’s easy for quick browsing but grows into a capable workspace with split panes, tabs, custom actions, and built-in network support.
Using it in real life
Most people start with the default single-pane view. Need more space? Press F3 to split it and suddenly you’re moving files between two locations without opening another window. Tabs are there for when you’re juggling multiple directories. Right-click menus aren’t just for copy and paste — you can compress a folder, open a terminal here, or run your own scripts if you’ve set them up.
Search works through KDE’s Baloo indexer if you want instant results, but you can also run plain non-indexed searches for more control.
Technical notes
| Feature | Detail |
| Platform | Linux, BSD |
| Layout | Single-pane, split view, tabs |
| Remote access | FTP, SFTP, SMB, WebDAV (via KIO) |
| Search | Baloo integration or manual search |
| Customization | Toolbars, panels, service menus |
| Archives | Opens ZIP, TAR, etc. via plugins |
| License | GPL (open source) |
Why it’s worth keeping
– Works with network locations like they’re local folders.
– Can be stripped down to basics or loaded with panels and menus.
– Integrates tightly with KDE tools.
– Keyboard shortcuts for almost every action.
Quick start
1. Install with your package manager (`sudo apt install dolphin`, `dnf install dolphin`, etc.).
2. Launch from the menu or run `dolphin` in a terminal.
3. Press F3 for split view, Ctrl+T for new tab, and start customizing toolbars or side panels.
Where it’s handy
– Moving files between your PC and a remote server in split view.
– Keeping project folders in tabs while browsing a network share.
– Running quick archive or conversion actions from the right-click menu.
Watch out for
– Works best in KDE Plasma; outside of it, some integration may be missing.
– Certain features need Baloo or KIO to be fully functional.
Comparison
| Tool | Strong points | Best for |
| Dolphin | KDE integration, flexible view | KDE or Linux power users |
| Nautilus | Simple, minimal | GNOME workflows |
| Thunar | Fast, lightweight | XFCE or older hardware |
Example scenarios
– An admin uses Dolphin to manage a Samba share without mounting it first.
– A designer splits the view to keep assets on one side and a staging folder on the other.
Minimal setup
– Install Dolphin.
– Enable KIO modules for needed protocols.
– Set up your shortcuts and side panels.