Skip to main content

The best free screen capture software 2020: high quality screengrabs made easy

The best free screen capture sofware
(Image credit: Future)

When you need to grab an image of what's on your screen there is no need to use expensive tools when there is free screen capture software that will do the job perfectly. At the most basic end of the scale, you could just hit the Print Screen button paste the contents of you clipboard into your favorite image editor, but there's plenty of free screen capture software that gives you a great deal of control over your screenshots.

Whether you're looking to capture everything you can see on your screen, just a section of it, or you want to grab still from hard-to-capture places such as in games, there is a tool out there for you – there's even one built directly into Windows that you might not know about.

The beauty of free screen capture software is that it can be as simple or advanced as you need. Perhaps you just want to be able to easily annotate your screenshots – not a problem. Or maybe you would like to be able to use a range of keyboard shortcuts to grab different types of screenshot – this is possible too! Take a browse through this roundup of the free screen capture software and see which suits your needs. 

If you need to capture video from your screen rather than still images, we've also rounded up the best free screen recorders.

How to take screengrabs on a Mac

We've covered Windows apps almost exclusively here, but don't feel left out if you're using a different operating system. On macOS, there's no need for a separate screenshot tool – you can do everything with keyboard shortcuts. [Ctrl]+[Shift]+[3] captures the whole screen, [Ctrl]+[Shift]+[4] captures a region, and there are many other edge cases described on Apple's support pages.


Screenshot Captor

(Image credit:

1. Screenshot Captor

Screengrabs with webcam support, annotations and editing

Operating system: Windows

Huge choice of capture options
Built-in editing tools
Highly customizable
Quirky interface

Screenshot Captor seems to have ideas a little above its station. Far from just being a screenshot app – and, rest easy, it does do that – it'll grab images from your webcam, and it even includes a full suite of scanning tools to make sure your documents look their best.

But those advanced features don't stop there. Ever wanted to capture the contents of a scrolling window? It'll do that automatically, and even trim the margins for you. Need to capture a screen region of a fixed size? Piece of cake. Splicing areas out of screenshots, annotating, interfacing with advanced image editors, blurring areas you don't want seen? It's all here.

If there's a downside, Screenshot Captor little esoteric in terms of its general interface, but the important bits are all well explained and easy to grasp. It's donationware, so while it's free to use, make sure you chip a little bit into the pot if Screenshot Captor is something you use regularly.

Read our full Screenshot Captor review


SnapDraw Free

(Image credit: SnapFiles)

2. SnapDraw Free

A screen capture tool with great post-processing effects

Operating system: Windows

Excellent editing tools
Lots of capture options
FTP and email sharing
Installer contains extra software

If you're capturing screenshots for something that needs to be well presented – a user manual, perhaps – it pays to put in a little effort. Or at least you would if SnapDraw Free didn't do absolutely everything for you: borders, backgrounds and even fun fading reflections are all available by simply clicking a check box. What's more, you can dig down when it comes to capturing, taking shots of everything from multiple monitors at once all the way down to a single object within a window.

It's not quite a fire-and-forget screenshot tool, but that's not a negative. There are ton of annotation features, you can layer individually captured windows and elements on top of a single screenshot, and there are even 3D transformation tools available to give your shots some action.

Oh, and you can even automatically upload your images to an FTP server or email them. That's a lot of features. Just be aware that the installer contains additional third-party software, so be prepared to click 'Decline' if you'd rather avoid any surprises.


Gadwin PrintScreen

(Image credit: Gadwin Ltd)

3. Gadwin PrintScreen

An install-and-ignore screenshot tool that's easily extendable

Operating system: Windows

Customizable export options
Simple controls
Optional countdown
No editing tools

Gadwin PrintScreen is the screenshot app we regularly turn to here at TechRadar, and for good reason. It's streamlined and extremely convenient, sitting quietly in the system tray until you need it.

When you do, it's either bound to a hotkey of your choice - handy if you need the mouse cursor in shot - or accessible from a handy auto-hiding control panel that disappears when you fire off a screenshot, capture a window, or snip a rectangular area.

Annotation and image editing is sadly locked away in its paid-for Professional edition (US$24.95, about £18.94, AU$33.35), but Gadwin Printscreen doesn't leave you entirely stranded; it can automatically add shadows or watermarks to your images, save them in a number of formats, resize them automatically, or run an image editor of your choice immediately after capture.

The latter ability means you can effectively extend its abilities - point it at Microsoft Paint for rudimentary sketching and cropping, or a more powerful free photo editor if you wish.



(Image credit: Valve)

4. Steam

Capturing games – any games – made easy and free

Operating system: Windows, macOS, Linux

Can capture non-Steam games
Works with hardware acceleration
Handy options overlay
Only for games

Don't be too baffled. Yes, Steam is primarily a way of buying and downloading games. But it also applies its own overlay when you're playing games, one which (among other things) allows you to take screenshots.

If you've ever tried to take game shots using Windows' built-in tools (or even some of the other software we've listed here) you'll know why this is important – the advanced graphics modes that games apply usually leave you with a grey image and the moment completely lost.

You're not restricted only to games available through Steam, either – just about everything you own can be added to your Steam library manually, and as long as you launch it through Steam you'll get the benefit of its overlay, which defaults to using [F12] as a screenshot key.

Shots are usually saved to an obscure folder which differs for each game, so check up on them through Steam's View > Screenshots menu, then right-click and select 'Show on disk' to find out where they are.


Windows Snip & Sketch

Image credit: Microsoft (Image credit: Microsoft)

5. Windows Snip & Sketch

The built-in screengrab software you might not even know about

Operating system: Windows

Built into Windows
Simple annotation tools
No ads or unwanted software
Limited customization

Formerly known as Snipping Tool, Windows Snip & Sketch is an oft-ignored app tucked away in the deepest recesses of the Start menu.

It's simple, but it has the power to take useful screen captures. Not only can you grab full screen images, rectangles and the current active window, it's also capable of performing free-form snips: drag your mouse around the area on screen you're interested in highlighting and it'll bring in only those pixels within your sketch.

You can scribble on your shots with pen and highlighter tools, set a delay on captures if you need to set something specific up, but that's literally it; Windows Snip & Sketch is a very basic when it comes down to it, but if you're in a hurry and don't need lots of bells and whistles it could be the perfect tool for the job.