Lightshot for PC: How to Download and Install on Windows (2026 Guide)

The built-in Windows capture tools work, but sharing a screenshot still means saving the file, finding it again, and attaching it — and if you need to point at one button or label something, you are off to a separate editor. For something you do many times a day, it is surprisingly slow.

This guide shows you how to download Lightshot for PC from its official website, install it on Windows 11 or 10, and take, annotate and share your first screenshot in seconds. Key features, system requirements and honest cost answers are covered below.

What Is Lightshot?

Lightshot is a free screenshot tool for Windows from Skillbrains, the team behind the prntscr.com sharing service. It replaces the Print Screen routine with a faster one: press one key, drag over exactly the area you want, and annotate the capture right there on screen — arrows, lines, rectangles, text and a marker pen — before you save or share it.

Its sharing is the real time-saver. One click uploads the screenshot and copies a link to your clipboard, ready to paste into a chat, email or support ticket. Prefer files? You can copy the image itself, save it locally, or print it instead. Lightshot runs quietly in the system tray, using very little memory, until the moment you press the key.

Key Features of Lightshot

One-key capture: Press Print Screen and drag to select any area, with a live pixel-size readout as you drag.
Instant annotation: Draw arrows, lines, rectangles and freehand marks, and add text — all during capture, no editor needed.
One-click upload and link: Send the screenshot to prntscr.com and get a shareable link copied automatically.
Flexible output: Copy the image to the clipboard, save it as PNG, JPG or BMP, or print it directly.
Similar-image search: Send a capture straight to an online image search to find matches and sources.
Upload history: Your shared screenshots are kept in a gallery when you sign in with a free account.
Tiny and quiet: A very small program that lives in the tray, ready instantly, with no account required to start.

System Requirements

Operating System: Windows 11, Windows 10, Windows 8 or Windows 7
Processor: Any modern Intel or AMD CPU — Lightshot is extremely light
RAM: 1 GB is plenty
Storage: Around 10 MB for the program
Internet: Needed for the download, and for uploading screenshots to share as links
Account: None required — an optional free account manages your upload gallery
Permissions: Normal user rights; administrator rights only for the install itself

How to Download Lightshot (Official Method)

Screenshot tools are often copied onto download portals with bundled extras attached. Skip all of them: Lightshot’s developer publishes the genuine Windows installer free on the official website linked below.

Official Website: Download Lightshot from the official website

Step-by-Step Installation

Open the official Lightshot download page linked above.
Click the “Download for Windows” button.
Save the installer, named like setup-lightshot.exe, to your Downloads folder.
Double-click the installer and approve the Windows permission prompt.
Choose your language and accept the licence agreement.
Read any additional-offer screens carefully and decline extra third-party software — Lightshot needs none of it.
Click Install, then Finish, and look for the Lightshot feather icon in your system tray.

First-launch note: The first time you press Print Screen, Lightshot takes the key over from the Windows tool. If nothing happens, another program may already own the hotkey — you can reassign it under Options → Hotkeys.

How to Take and Share a Screenshot with Lightshot

Press the Print Screen key on your keyboard.
The screen dims — click and drag over exactly the area you want to capture, then release.
Use the toolbar beside the selection to add an arrow, a rectangle or a text label where needed.
Click the upload (cloud) button at the bottom of the selection.
Wait a second while it uploads — the shareable link is copied to your clipboard automatically.
Paste the link into your chat, email or document with Ctrl+V. To keep the file instead, click the save icon or press Ctrl+S.

Is Lightshot Really Free?

Yes — completely. Lightshot is free software: capturing, annotation, uploading and link sharing all cost nothing, with no premium tier, no watermarks on your screenshots and no capture limits. Uploaded screenshots live on prntscr.com, whose web pages carry advertising — that is how the service pays for itself. An optional free account simply lets you manage your gallery of uploads. If a website asks you to pay for Lightshot itself, you are in the wrong place.

Frequently Asked Questions

Is Lightshot safe to download and use?
Yes, from the official website linked above. Lightshot is a well-known tool from Skillbrains, and the official installer is clean — just decline any optional extra software offered during setup, as this guide notes. One real caution: screenshots you upload are shared by link, so never upload anything private, such as passwords or banking details.

Are screenshots I upload with Lightshot private?
Not fully. Anyone who has the link can view an uploaded screenshot; the links are long and hard to guess, but they are not password-protected. Treat uploads as public, keep sensitive information out of them, and delete old uploads from your gallery if you use an account.

Why does pressing Print Screen not start Lightshot?
Usually another program owns the key — OneDrive and other screenshot tools commonly grab Print Screen. Either turn off that setting in the other program, or open Lightshot’s Options → Hotkeys and assign Lightshot a different capture key.

Can Lightshot capture a full scrolling page?
No — Lightshot captures a selected area, a window, or the whole visible screen, not scrolling content. For a very long web page, use your browser’s built-in full-page capture, and keep Lightshot for everything else.

Conclusion

Lightshot turns screenshots from a save-find-attach chore into a two-second habit: Print Screen, drag, annotate, share the link. Download it free from the official website, take your first capture, and you will not go back to the old routine.

Download Lightshot from the Official Website

Lightshot for PC: How to Download and Install on Windows (2026 Guide)