Dev tools · alternatives · 2026

24 alternatives to DiskLens

See where your storage went — and reclaim it

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

1
Space Lens▲296
Discover what’s taking up space on your Mac
2019 · its alternatives →
2
DiskLens▲5
A Simple Folder Analyzer Tool
Mar 2026 · github.com · its alternatives →
3
Disk Space Analyzer▲7
Analyze disk space usage on your Mac
2018 · nektony.com · its alternatives →
4
Daisy Disk 4.0▲366
Analyze disk usage and free up disk space on your Mac
2015 · daisydiskapp.com · its alternatives →
5
Spacer▲97
Tag-based File Explorer
Nov 2025 · store.steampowered.com · its alternatives →
6
Leaves – A text-UI disk usage treemap visualizer▲93
GUI disk analyzers are great for figuring out what's filling up your laptop/desktop drive. On containers or remote servers, the options are limited to purely text based utilities (e.g. du) or list-centric TUIs (e.g. ncdu) which are usually limited to viewing one directory at a time. I created leaves to fill that gap. Inspired by classic utilities like WinDirStat and KDirStat, it uses a 2-dimensional treemap^1 visualization to show the entire directory hierarchy with proportionally sized rectangles. It's performant enough to handle millions of files, thanks to Rust and multi-threading.…
Jul 2026 · github.com · its alternatives →
7
FileSaver▲79
Very fast multi-threaded OSS (MIT) file size scanner utility
2020 · github.com · its alternatives →
8
Disk Space Fan▲74
Fast disk space analyzer with smart visualizations
2020 · diskspacefan.com · its alternatives →
9
TagSpaces – An open source personal data manager▲361
TagSpaces is a free, open-source file organizer for Windows, macOS, Linux, and the web. Tag files and folders, take notes, and manage your digital life—100% offline, no login.
2016 · tagspaces.org · its alternatives →
10
FindDiskKiller▲106
See which apps are hammering your Mac's disk
Jul 2026 · finddiskkiller.com · its alternatives →
11
FolderPlus▲101
Peek inside any folder without opening it
Jun 2026 · apps.apple.com · its alternatives →
12
Unfold▲123
Extend macOS Quick Look to folders, archives & code files
Mar 2026 · unfold.tools · its alternatives →
13
DiskSpace - Cleaner & Analyzer▲1
See what’s taking space on your Mac and clean it fast
Mar 2026 · apps.apple.com · its alternatives →
14
DiskPeek▲3
See what’s eating your disk. Fast.
Sep 2026 · diskpeek.app · its alternatives →
15
Folder Peek▲135
Put folders in the menu bar on your Mac
2022 · apps.apple.com · its alternatives →
16
DiskLint▲2
Developer Disk Space Analyzer
Aug 2026 · apps.apple.com · its alternatives →
17
DissectMac▲1
Visualize your disk usage and reclaim space.
Mar 2026 · dissectmac.com · its alternatives →
18
Diskaroo▲8
See where your space went — and get it back.
Jul 2026 · bravely.dev · its alternatives →
19
OptiClear▲71
Clean your Mac storage with duplicate file and photo cleanup
Apr 2026 · apps.apple.com · its alternatives →
20
Tidy▲98
Spotlight returns nothing for words you know are in a scanned document. It is not a bug: a scan has no text layer, so there is nothing to index. How to check, and three ways to make those documents searchable on a Mac.
Jul 2026 · tidymacapp.com · its alternatives →
21
TagSpaces▲68
A file manager with tagging and note-taking capabilities.
2022 · tagspaces.org · its alternatives →
22
Disk Graph▲11
The disk inspector.
2025 · desairem.com · its alternatives →
23
DuckDisk▲104
Table-first storage analysis for Mac, cloud, and SSH
Aug 2026 · github.com · its alternatives →
24
ScreenSorts▲124
Search every screenshot, text, and detail privately
Feb 2026 · screensorts.app · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →