No Sleep
No Sleep is a free open source application for Windows, Mac, and Linux that prevents your computer from going into sleep mode. It has a simple interface allowing you to easily disable sleep mode while you step away from your computer.
No Sleep: Prevent Computer Sleep Mode
Free open source application for Windows, Mac, and Linux to prevent computer sleep mode, with simple interface for easy disablement
What is No Sleep?
No Sleep is a free and open source application available for Windows, Mac, and Linux operating systems. It is designed to prevent your computer from automatically going into sleep mode when you step away or are not actively using it.
The interface is very simple - just a toggle switch to enable or disable sleep prevention. When enabled, No Sleep will continually prevent your computer from sleeping, allowing any activities, downloads, etc. to continue uninterrupted. This can be useful for numerous situations:
- Downloading or uploading very large files
- Running tasks that take a long time to complete
- Leaving video or music playing when you walk away from your computer
- Disabling power save mode when giving presentations
- And many other cases where you need to stop your computer from sleeping automatically
Some key features of No Sleep include:
- Actively prevents sleep mode while enabled
- Very simple interface and lightweight program
- Works across Windows, MacOS and Linux
- Completely free and open source
Overall, No Sleep delivers on its singular purpose - stopping your computer from falling asleep. With its no-frills approach, cross-platform support, and open source code, it provides a good option for disabling sleep mode when needed.
No Sleep Features
Features
- Prevents computer from automatically sleeping
- Works on Windows, Mac, and Linux
- Simple interface to toggle sleep prevention on/off
- Lightweight and open source
Pricing
- Open Source
- Free
Pros
Free and open source
Cross-platform compatibility
Easy to use
Prevents computer from sleeping during long downloads/processes
Cons
May drain battery if sleep is disabled for too long
Requires manual toggling on/off
May keep computer awake unnecessarily if forgotten about
Reviews & Ratings
Login to ReviewThe Best No Sleep Alternatives
View all No Sleep alternatives with detailed comparison →
Top Os & Utilities and Power Management and other similar apps like No Sleep
Here are some alternatives to No Sleep:
Suggest an alternative ❐
Caffeine for Windows
Caffeine for Windows is a free application that helps prevent your Windows computer from automatically going into sleep, hibernate or screen saver mode when you don't want it to. It's useful for situations where you need to keep your computer awake for long periods of time without having to constantly...
Amphetamine
Amphetamine is a free and open-source application developed specifically for macOS that gives users more control over their computer's sleep and wake functionality. It allows users to easily override automatic sleep, restart, and display sleep settings to keep their computers awake when needed for long periods of time.One of the...
Mouse Jiggler
Mouse Jiggler is a simple but useful utility program designed to prevent your computer from going to sleep, locking, or showing as idle when you need to step away for a few minutes. It works by simulating slight mouse movements, keeping your computer awake and active.Specifically, Mouse Jiggler generates periodic...
Caffeine for Mac
Caffeine for Mac is a free, open source application that helps prevent your Mac from automatically going to sleep, dimming the screen, or starting up the screensaver during periods of inactivity. It's a small but useful utility that sits in your menu bar and allows you to temporarily override your...
Caffeine for Linux
Caffeine for Linux is an open source utility application that prevents a Linux computer from automatically going into sleep, suspend, or screensaver mode when idle. It is useful for situations when you want to keep your computer awake without having to constantly move the mouse or press keys.Caffeine works by...
KeepOn
KeepOn is an open-source time tracking and productivity application available for Windows, Mac and Linux operating systems. It allows users to track how much time they are spending on projects, clients and tasks in order to better understand where their time is going and make better decisions.Some of the key...
KeepingYouAwake
KeepingYouAwake is a lightweight utility application for macOS that prevents your computer from automatically going to sleep. It was created as a free, open-source alternative to similar commercial apps like Amphetamine and Caffeine.The app works by employing techniques to 'keep awake' the macOS system, preventing the normal idle sleep and...
Ginseng
Ginseng is a free, open-source time tracking application developed specifically for Windows. It aims to provide users with an intuitive and easy to use solution for tracking time spent on work, projects, tasks and more.Some key features of Ginseng include:Timers - Easy to use timers allow time to be tracked...
Idle Clock Locker
Idle Clock Locker is a free and open source software application for Windows that automatically locks your computer when you walk away. It aims to prevent unauthorized access to your device by locking the screen when you are inactive for a set period of time.The software works by monitoring mouse...
Should I Sleep
Should I Sleep is a popular sleep tracking app available for free download on iPhone and Android devices. It utilizes phone sensors and AI algorithms to monitor user sleep cycles and patterns at night. Key features of Should I Sleep include:Automatic sleep cycle tracking - the app detects when you...
