TL;DR
Best System Utilities apps for Mac in 2026. Browse 154 curated tools.
Best System Utilities for Mac in 2026
System tools, cleaners, and Mac enhancements
System utilities keep your Mac running at peak performance and unlock hidden capabilities that macOS doesn't expose by default. This collection covers disk cleaners, menu bar managers, archive tools, system monitors, and quick-look plugins — all available through Homebrew. Many are lightweight, open-source apps that do one job exceptionally well without draining your battery. Whether you need to monitor CPU thermals, bulk-rename files, or manage startup items, there's a utility here that fits. Bundl lets you bundle these small-but-essential tools together so you never have to remember which ones you had installed on your last Mac.
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Speech recognition and transcription tool
AI-powered speech-to-text transcription
Speech-to-text system
Move and resize windows using keyboard shortcuts
Automatic tiling window manager
Windows-like alt-tab window switcher
Screenshot measurement and annotation tool
Open-source keystroke visualizer
Utility to uninstall apps and remove leftover files
Control external monitor brightness & volume
Display management and customization tool
macOS status monitoring app
File archiver for macOS
Calculator and converter application
Server and cloud storage browser
Menu bar tool to limit maximum charging percentage
Adaptive brightness for external displays
System maintenance and optimization utility
Clipboard manager with advanced features
Capture your Mac's screen like a pro
Unpacks archive files like ZIP, RAR, and more
Thoroughly uninstall unwanted apps
Organize your menu bar icons
Powerful keyboard customizer
Keep your Mac awake
Open source remote desktop software
Ultra low latency remote desktop for gaming
Beautiful VNC client for Mac
Continuous file synchronization
Powerful screenshot software
Simple Homebrew GUI for managing packages
System monitoring dashboard with historical analytics
Open-source menu bar manager for macOS
Resource monitor with a beautiful TUI interface
Fast system information tool written in C
Powerful macOS automation tool using Lua scripting
Share files to nearby devices over local network
Virtual machines for Mac — run Windows, Linux, and more
i3-like tiling window manager for macOS
Tool to customise input devices and automate computer systems
Tool to remove unnecessary files and folders from disk
Allows switching between application windows
Productivity app
Finder replacement and FTP, SFTP, WebDAV and Amazon s3 client
Automated organisation
Utility to hide menu bar items
System monitoring app
Automation software
Limitless clipboard
File transfer application
Free open-source menu bar manager that hides menu bar icons to keep your Mac tidy.
Clipboard managing app
Instant access for menubar apps
Proxy-based ad blocking tool
Batch file renaming utility
FRC log analysis tool
Cloud-based call center and phone system software
Smooth mouse scrolling utility
Capture Wi-Fi packets
Management tool for the Akuity Platform
Utility to add Dynamic Island like features to notch area
Draw and interact with physical systems
Key generation tool
Command tool to create Finder aliases, and to resolve them to full paths
Shopping communication tool for Taobao and Tmall users
Development tool for DynamoDB
Power management, monitoring and VirtualSMC plugin for AMD processors
Tag visualiser and search utility
Tools for building Android applications
Tools for building Android applications
CLI tool for managing and creating virtual machines
Corpus analysis toolkit for concordancing and text analysis
Menu bar status indicator
iOS app distribution tool
Backup and restore SD cards, USB drives, external HDD, etc
Tool to uninstall unwanted applications and their support files
Command-line tool for Aptible Deploy, an audit-ready App Deployment Platform
Tool for digging into binary files
Open-source ArchiMate modelling toolkit
Cross-platform, multi-system emulator, focusing on accuracy and preservation
Multi-cloud backup application
Backup software
Utility to turn an iPad into a drawing tablet
Tool to replace abbreviations while typing
Utility for encrypting/decrypting files and directories
Mute or unmute the system based on the current Wi-Fi network
Tool that automatically sets the volume to a specified volume
Menubar app to track active computer use
Data management tool that enables working with SQL Server
Data backup and storage service
Alternative GUI for Time Machine
Add apps to the menu bar
Utility that adds a ball to your dock
UI wireframing tool
Tool for linking with Bambu Lab 3D printers
Cross-platform screen sharing tool
Spotify controls that live in the menu bar
All-In-One Toolkit for Working Remotely
Replacement of the default battery indicator in the menu bar
Battery indicator for the menu bar
iOS device backup software
Utility to scan for iBeacon-compatible devices
Middleware for the Belgian eID system
Quickly change your screen resolution from the menubar
Configuration tool for the Betaflight firmware
Tools to save/restore window states
Utility improving 3rd party mouse performance and functionalities
Tool to customise input devices and automate computer systems
Utility to create and modify archives
File/folder management utility
Binary diffing tool
Multi-coin wallet with feeless DEX, atomic swaps, and arbitrage tools
Utility to display the output from any script or program in the menu bar
Unified control and monitoring software
3D performance benchmarking tool
Utility to control blink(1) USB RGB LED devices
Monitors common persistence locations
Utility to dim background/inactive content in the screen
Booklet to PDF utility
Make a book with this tool and the Blurb printing service
Tool to encrypt files and folders in various cloud storage services
Tool to manage periodic breaks
Menu item for starting and stopping homebrew services
Missing menulet for Homebrew
Beer recipe creation tool
BrickLink offline management tool
Utility that allows increased screen brightness
Utility to synchronise the brightness of LG UltraFine display(s)
Utility to automatically control the brightness of external displays
Budgeting tool
Budgeting tool
Automation tool
Web security testing toolkit
Web security testing toolkit
Visual programming tool
Utility that prevents the system from going to sleep
Utility that prevents the system from going to sleep
Web security auditing toolkit
Tool to manage file icons
Communication with Canon EOS cameras
Tool to show caps lock status
Hard disk backup and cloning utility
Hard disk backup and cloning utility
Hard disk backup and cloning utility
Fastest file searching tool
Card software tool for professional card production
Monitor your Stripe and Paypal accounts from your menubar
Application to monitor continuous integration servers
Utility to prevent the system from going to sleep
Software modelling tool
UML diagramming tool with mind mapping
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About the Author
Productivity & Workflow Analyst
Jordan Kim focuses on productivity software, system utilities, and workflow optimization tools. With a background in operations management and process improvement, Jordan evaluates how well applications integrate into daily workflows and enhance overall productivity.