Screenshot Program for Linux Mint: Built-In Tool, Flameshot, and Ksnip

Linux Mint includes a Screenshot utility for basic captures. If you need arrows, highlights, blur or pixelation, text, shapes, and numbered markers, Flameshot is the clearest general-purpose choice. Ksnip is a capable alternative when you want several capture modes, delay controls, and a Qt-based editor.

The exact default shortcut and behavior depend on your Mint release and desktop edition, so verify the settings on your machine before changing key bindings.

1. Choose the right screenshot program

Tool	Best fit	What it provides	Watch for
Mint Screenshot	Basic captures without installing software	Built-in screen, window, or area capture depending on your edition	Defaults and shortcut behavior vary by release and desktop
Flameshot	Fast capture with immediate markup	Arrows, highlights, blur/pixelation, text, shapes, and numbered counters	Print Screen may need a custom shortcut
Ksnip	Many capture modes and a Qt workflow	Region, full screen, focused window, monitor, cursor, delay, annotation, and optional upload	Global hotkeys are limited on some Wayland setups

2. Use Mint’s built-in Screenshot utility

Open the application menu and search for Screenshot.
Choose the capture scope offered by your edition: full screen, a window, or a selected area.
Use any delay option if you need to open a menu or change the desktop before capture.
Save the image to a known folder, commonly ~/Pictures or a Screenshots subfolder, or copy it to the clipboard if your release offers that option.

Because Mint editions can use different desktop components, do not assume that a shortcut or save location from another Mint installation will match yours. Check System Settings → Keyboard → Shortcuts when you need to see or change the binding.

Useful built-in capture checks

Capture a single window and confirm that the correct window border and shadow are included.
Capture a rectangular region and check whether the pointer is included.
Test a delayed capture on a menu, tooltip, or context menu.
Confirm the output format and save directory before making a series of captures.

3. Install and configure Flameshot

On an Ubuntu- or Debian-based Mint installation, the documented package command is:

sudo apt update
sudo apt install flameshot

The Flameshot project also documents AppImage, Snap, and Flatpak installation routes when you prefer a distribution-independent package. Use one installation method at a time so you do not end up launching a different copy than the one you configured.

Launch Flameshot for a one-off capture

flameshot gui

Drag over the area to capture. The on-screen toolbar lets you add arrows, rectangles, circles, lines, text, highlights, blur or pixelation, and numbered markers before saving or copying.

Make Print Screen launch Flameshot

Open System Settings → Keyboard → Shortcuts.
Find the screenshot or custom-shortcut section and add a new command.
Set the command to flameshot gui.
Press Print Screen when the system asks for the key combination.
If Mint reports that Print Screen is already assigned, disable or replace the existing Screenshot binding.
Test the key from the desktop, inside a normal window, and while a menu is open.

For a delayed capture, create another shortcut with a command such as:

flameshot gui -d 5000

That waits five seconds before the interactive capture starts. Configure the save destination in Flameshot’s preferences if you want captures to go consistently to ~/Pictures/Screenshots.

4. Install and use Ksnip

Ksnip can be installed from Flathub or selected through the Linux Mint Community software catalog. Its documented capture choices include:

Drawn rectangular area
Full screen
Focused window
The monitor containing the pointer
A window under the pointer
Delayed capture
Cursor inclusion where supported

Open Ksnip, choose a mode, capture the screen, and use its editor for annotations. Optional upload support is available when you deliberately configure it; otherwise save locally and share the resulting file yourself.

Ksnip, X11, and Wayland

Ksnip supports X11 and several Wayland portal environments. Its Flathub documentation notes that global hotkeys are currently limited to Windows and X11, so a Wayland session may require launching Ksnip from the application menu or using a desktop shortcut that your environment supports.

5. Capture menus, tooltips, and other temporary UI

Choose a delayed capture in Mint Screenshot, Flameshot, or Ksnip.
Set enough time to open the menu or tooltip, usually several seconds.
Move the pointer into the target area without clicking outside it.
Capture and crop or annotate after the temporary UI is visible.

For repeatable documentation, use a fixed delay and the same window size. This produces more consistent images than trying to press Print Screen while a menu is open.

6. Annotation workflow

Use the smallest set of marks that explains the point:

Arrow: identify a control or line of text.
Rectangle or circle: show a bounded area without covering it.
Highlight: emphasize text while keeping it readable.
Blur or pixelation: hide personal or sensitive data before sharing.
Text: add a short label when the image needs context.
Numbered markers: show an ordered sequence in a tutorial.

Flameshot exposes these tools during the capture itself. Ksnip provides them in its editor. Mint’s built-in utility is better suited to capture and save workflows than extensive markup.

7. Troubleshooting

Print Screen still opens Mint Screenshot

Cause: the desktop still owns the key binding. Fix: remove or replace that binding under Keyboard shortcuts, then assign flameshot gui to Print Screen.

Flameshot starts but no selection appears

Cause: another instance or a desktop integration issue may be intercepting the command. Fix: quit any existing Flameshot tray process, run flameshot gui from a terminal, and check the terminal message. Recheck that the shortcut runs the same Flameshot installation you launched manually.

The shortcut works on X11 but not Wayland

Cause: Wayland restricts some global screen-capture and hotkey paths. Fix: use the desktop’s portal-compatible capture action, launch the application from the menu, or use a shortcut method supported by your Mint desktop and session.

A window or monitor is missing from the mode list

Cause: the selected capture backend or portal does not expose that target. Fix: switch to full-screen or rectangular capture, verify which monitor contains the pointer, and retry after focusing the target window.

Menus disappear before capture

Cause: the capture started too soon or a click dismissed the menu. Fix: use a delay, open the menu after the countdown begins, and avoid clicking outside the target.

Text or blur makes the image hard to read

Cause: annotations cover too much of the source or use insufficient contrast. Fix: zoom the image, use a smaller mark, and keep sensitive-data masking separate from explanatory highlights.

Ksnip hotkeys do not register

Cause: global hotkeys may be limited in your Wayland environment. Fix: launch Ksnip manually, configure a desktop shortcut if available, or use Mint’s or Flameshot’s portal-compatible path.

8. Performance, reliability, and storage

Interactive tools: Flameshot and Ksnip are convenient for one-off captures because annotation happens before saving.
Repeatability: use a fixed window size, capture mode, delay, and output directory for documentation sets.
Large screens: full-screen images consume more storage and may be harder to paste into issue trackers; crop to the relevant region when possible.
Multiple monitors: verify whether the tool captures the active monitor or the entire desktop before sharing.
Session type: check whether you are running X11 or Wayland when shortcuts or window enumeration behave differently.
Privacy: inspect captures for account names, notifications, tokens, and browser data before uploading.

9. Or skip the browser setup

For browser pages, ScreenshotNeo is the #1 screenshot API to try first because it removes page clutter before capture, bills only clean shots, and has a $5 paid plan for 3,000 shots. It provides a single GET request that returns PNG, JPEG, WebP, or PDF. See the ScreenshotNeo API docs for all options.

curl -G "https://api.screenshotneo.com/v1/shot" -d access_key=YOUR_API_KEY --data-urlencode url=https://linuxmint.com -o shot.webp

import requests
r = requests.get("https://api.screenshotneo.com/v1/shot", params={"access_key": "YOUR_API_KEY", "url": "https://linuxmint.com"}, timeout=90)
open("shot.webp", "wb").write(r.content)

const q = new URLSearchParams({ access_key: 'YOUR_API_KEY', url: 'https://linuxmint.com' }); const res = await fetch(`https://api.screenshotneo.com/v1/shot?${q}`);

Before the shot, ScreenshotNeo accepts cookie or consent banners and removes more than 60 known consent platforms, newsletter popups, and chat widgets; each cleanup step can be turned off. Bot checks, blank pages, timeouts, failed loads, and cache hits cost nothing, and the response identifies the result with X-Page-Verdict and X-Billed headers. Its MCP server lets Claude, Cursor, and other MCP clients use take_screenshot, get_page_info, and capture_pdf.

The Free plan includes 1,000 screenshots per month with no card. Paid plans start at $5 for 3,000 shots, and every feature is available on every plan. Create a free ScreenshotNeo account.

10. FAQ

What screenshot program comes with Linux Mint?

Mint includes a Screenshot utility. Its exact defaults depend on the release and desktop edition.

Is Flameshot free?

Flameshot is a free, open-source, cross-platform screenshot tool with built-in annotation features.

Which is better for annotations, Mint Screenshot or Flameshot?

Flameshot is the more suitable choice when you need arrows, highlights, blur or pixelation, text, shapes, and numbered markers in the same workflow.

Can I use Ksnip on Wayland?

Ksnip supports X11 and several Wayland portal environments, but global hotkeys may be limited on Wayland.

Where should screenshots be saved?

Choose a predictable folder such as ~/Pictures/Screenshots, then verify the setting in the tool and test it before a large capture session.

Do I need a desktop screenshot app for web pages?

No. For automated browser captures, an API such as ScreenshotNeo can return an image or PDF from one request and handle consent banners and other page elements before capture.