v3.1.0 — Pixelate, Settings & Undo

Capture. Annotate.
Redact. Copy or save.

A Lightshot-style Linux screenshot tool built for Ubuntu. Select any region, mark it up with pen, arrows, shapes & pixelate redaction, undo any step, then copy or save in one click — with flash-free native capture and no external tools to install.

Download .deb (v3.1.0) View on GitHub

Linux Screenshot Features

Everything you need. Nothing you don't.

A lightweight Ubuntu screenshot tool that captures natively — no gnome-screenshot, no scrot — and stays out of your way in the system tray until you need it.

Region Selection

Click and drag to select any area on screen with pixel-precise crosshair and a live size indicator.

Annotation Tools

Pen, arrows, rectangles, a color picker, and full undo / redo — in a sleek, draggable floating editor.

Copy & Clipboard

The region auto-copies the instant you release the mouse — and you can copy the annotated version anytime with Ctrl+C.

Save & Auto-Save

Export annotated screenshots to any folder with one click — or turn on auto-save to drop straight into your chosen folder.

Flash-Free & Native

Captures in-process on X11 & Wayland — no gnome-screenshot or scrot. A bundled GNOME helper removes the shutter flash entirely.

Pixelate & Redact

Drag over anything sensitive to pixelate it. The blur is baked into the image as a committed layer — it can't be peeled back off the PNG.

Settings & Hotkeys

A built-in Settings window — change the capture shortcut, save folder and auto-save without touching a config file. Print Screen just works.

Tray & Global Hotkeys

Runs silently in the system tray; trigger from any app with Print Screen or Ctrl+Shift+S — fully customisable.


Get started

Install in 3 steps.

No Python, no external screenshot tools. Download the .deb and you're done.

1

Download & install the .deb

Grab the latest release from GitHub, then install it — just like VS Code or Discord.

Terminal
sudo dpkg -i kapture_3.1.0_amd64.deb # if apt reports missing dependencies: sudo apt -f install
Prefer GUI? Double-click the .deb — opens in GNOME Software / App Center.
2

Launch & capture

Search Kapture in your app launcher — it starts in the system tray. Then press a hotkey from anywhere to capture.

Hotkeys
# Press either hotkey from any application: Print Screen # — or — Ctrl + Shift + S
Drag to select → annotate or pixelateCopy (Ctrl+C) or Save (Ctrl+S). Change the hotkey & save folder in tray → Settings.
3

Enable flash-free capture — GNOME Wayland only

Kapture works the moment it's installed. On GNOME Wayland it captures through the system portal, which shows a brief flash. To remove it, the .deb bundles a small GNOME helper — log out and back in once to activate it. (X11 sessions need nothing.)

Terminal — verify (optional)
# after logging back in, confirm the helper is enabled: gnome-extensions list | grep kapture
One time only. Kapture even offers a “Log out now” button on first launch — after that it's flash-free, every session.

System Requirements

  • Ubuntu 20.04 or later
  • 64-bit Intel or AMD (amd64)
  • GNOME (Wayland or X11), KDE, or Xfce
  • No screenshot tools needed — captures natively

Uninstall

Terminal
sudo apt remove kapture

Open Source

MIT licensed. Contributions, issues, and pull requests are welcome on GitHub.

github.com/yeakiniqra/Kapture