Screenshot tools worth installing, and when not to bother
Most people don't need one. The built-in tools got good. Here's the short list of things they still can't do, and which tool solves each.
Skip the tools if you only need
- Region captureBuilt in on all three systems
- AnnotationBuilt in on all three systems
- Screen recordingBuilt in on all three systems
What the built-in tools now cover#
Five years ago a capture tool was essential. Now Windows, macOS and ChromeOS all handle region selection, window capture, annotation, delay timers and screen recording natively. Windows 11 also does text extraction and redaction.
So start by assuming you don't need anything. Then check this list.
Four things still missing#
Scrolling capture. No operating system does it. If you regularly capture long documents, chat histories or spreadsheets, this is the main reason to install something. Tools that handle scrolling capture, or a browser extension if it is only ever web pages
Automatic upload with a link on your clipboard. Capture, and a shareable URL is ready to paste — quicker than pasting the image into a document when you only need to share it. Changes how fast you can answer a question in chat. No system does this natively.
Consistent file naming and auto-filing. Built-in tools name files by timestamp into one folder. Tools can name by application, window title or project, and file them into per-project folders. Matters enormously if you produce documentation.
Repeatable capture of the same region. Capturing the same window at the same size, fifty times, for a manual. macOS remembers your last selection; Windows doesn't.
Which tool for which gap#
| You need | Free option | Paid option |
|---|---|---|
| Scrolling capture | ShareX (Windows), Shottr (Mac) | Snagit, CleanShot X |
| Upload and share a link | ShareX, Flameshot | CleanShot X, Droplr |
| Heavy annotation | Greenshot | Snagit |
| Blur or pixelate sensitive fields | Greenshot, Shottr | Snagit, CleanShot X |
| Step-numbered documentation | — | Snagit |
Free tools worth knowing#
ShareX (Windows). Does more than anything else at any price, including scrolling capture, OCR, upload to dozens of destinations, and workflow automation. More on the free options. Also the most intimidating interface in the category — expect to spend an hour configuring it. Open source.
Greenshot (Windows). The opposite: small, fast, does five things well. Region capture, an annotation editor with a good obfuscate tool, and export to file, clipboard, printer or email. The right recommendation for most people who want something without a project.
Shottr (Mac). Light, fast, free for personal use, and handles scrolling capture and basic OCR — which covers macOS's two real gaps.
Flameshot (Linux, with Windows builds). Annotation-first, keyboard-driven, genuinely pleasant if you live in a terminal.
Paid tools worth the money, for some people#
Snagit. The documentation tool. Its step-numbering feature — automatically incrementing numbered callouts as you place them — is the thing nothing free replicates, and if you write software manuals it pays for itself quickly. One-time licence, with paid major upgrades. Compared with Greenshot
CleanShot X (Mac). Polished, fast, with cloud upload, scrolling capture, desktop-icon hiding and good annotation. The best-feeling capture tool on any platform, and priced accordingly.
How to decide in one minute#
- Occasional screenshots for chat and email → built-in tools. Stop here.
- Long pages or documents, often → ShareX or Shottr, free.
- Sharing captures in chat all day → a tool with upload and link.
- Writing documentation or training material → Snagit.
- You want it to feel nice and you're on a Mac → CleanShot X.
Questions people actually ask
Do I need a screenshot tool at all?
Most people don't. The built-in tools cover region capture, annotation and recording on all three operating systems. Install something only if you've hit one of the four specific gaps above.
Are free screenshot tools safe?
The established ones — ShareX, Greenshot, Flameshot — are open source with long histories and are fine. Be much more careful with the many small utilities that bundle browser extensions or require an account, and download from the project's own site rather than a download aggregator.
What's the best free screenshot tool for Windows?
ShareX if you want maximum capability and will spend time configuring it. Greenshot if you want to install it and immediately get on with your work. Greenshot compared with Snagit.