ScreenshotAnnotator

ScreenshotAnnotator 2026.09.14

Screenshot annotator software for Windows and Linux.

  • By Siarhei Kuchuk
  • Open Source
  • Updated Sep 14, 2026
Download for Windows

About ScreenshotAnnotator

Screenshot annotator software for Windows and Linux.

Features:

  • Arrows - Draw attention to specific areas with customizable arrows
  • Callouts - Add speech bubble annotations with editable text
  • Notes - Create text boxes for additional information
  • Border Selection - Highlight areas with bordered rectangles
  • Blur - Obscure sensitive information with blur effects
  • Selection Tool - Select portions of the image to copy (Ctrl+C) or delete (Delete key)
  • Cut out vertical and horizontal slices - Cut out vertical or horizontal areas of image
  • Highlighter - Highlights areas of interest
  • Project Management - Automatic project saving and preview thumbnails
  • Cross-Platform - Works on both Windows and Linux
  • OCR via Tesseract and Windows.Media.OCR.

Technical details

PublisherSiarhei Kuchuk
Version2026.09.14
Release date2026-09-14
LicenseCC0-1.0
Installer typenullsoft
Architecturearm64
Package IDSiarheiKuchuk.ScreenshotAnnotator

Install ScreenshotAnnotator from the command line

Install with Windows Package Manager
winget install --id=SiarheiKuchuk.ScreenshotAnnotator -e
Update to the latest version
winget upgrade --id=SiarheiKuchuk.ScreenshotAnnotator -e
Uninstall
winget uninstall --id=SiarheiKuchuk.ScreenshotAnnotator -e
Silent install with the offline installer
"screenshot-annotator_2026.09.14_windows_setup.exe" /S

screenshotannotateocr

ScreenshotAnnotator version history

  • 2026.07.14
  • 2026.06.14
  • 2026.04.30.2
  • 2026.04.23
  • 2026.04.20
  • 2026.04.08
  • 2026.04.06
  • 2026.02.25

Frequently asked questions

Is ScreenshotAnnotator free?

Yes. ScreenshotAnnotator is free and open-source software released under the CC0-1.0 license.

What is the latest version of ScreenshotAnnotator?

The latest version is 2026.09.14, released on Sep 14, 2026.

Is it safe to download ScreenshotAnnotator?

The download button links to the official installer published on github.com, the same file Windows Package Manager installs. You can verify the downloaded file by comparing its SHA-256 checksum with eb30f1e972e0ad697fe511bbbf9afce59003b445882725a7f0e103c97d298d16.

Which Windows versions does ScreenshotAnnotator support?

ScreenshotAnnotator runs on Windows and is available for ARM64 systems.

How do I install ScreenshotAnnotator silently?

Run the offline installer with "screenshot-annotator_2026.09.14_windows_setup.exe" /S, or install it with Windows Package Manager: winget install --id=SiarheiKuchuk.ScreenshotAnnotator -e --silent.

How do I uninstall ScreenshotAnnotator?

Open Settings › Apps › Installed apps, find ScreenshotAnnotator and select Uninstall. From the command line, run winget uninstall --id=SiarheiKuchuk.ScreenshotAnnotator -e.