Greenshot is a favorite on Windows: free, open source, light, and quick to annotate. So when people move to Linux, the first search is often "Greenshot for Linux." The short answer is that there is no Linux version, and the Greenshot team says none is planned. This guide explains why, what Linux users actually need, and how to get the same capture and markup flow natively with a Greenshot alternative for Linux.
Algenius is a plug-and-play daily activity logging and screenshot app for Windows and Linux. Capture, the advanced premium editor, share links, and spreadsheet paste are free, and Pro adds AI OCR, an AI text assistant, and automatic daily activity reports.
Is there a Greenshot version for Linux?
No. The Greenshot FAQ says there are currently no plans for a Linux version, because Greenshot is built on the Microsoft .NET Framework with Windows Forms, and the team prefers not to maintain separate code bases. The latest Windows release is version 1.3.323, published on October 8, 2026, and it stays free and open source. A separate Mac version exists in the App Store as a paid app.
That leaves Linux users with three options:
- Run it through Wine: Possible on some setups, but global hotkeys and capture often break, especially on Wayland.
- Use a different tool on Linux only: Works, but now your Windows and Linux colleagues have two workflows and two styles of screenshots.
- Switch everyone to a cross-platform tool: One set of shortcuts and one editor on every desktop.
What Greenshot users want to keep
1. A fast region capture that feels instant
2. Quick annotation: arrows, boxes, text, step numbers, and highlights
3. Obfuscation: blur or pixelate anything private
4. Flexible output: clipboard, file, and the apps you already use
5. No cost for everyday capturing
How Algenius matches the Greenshot flow on Linux
1. Capture with one shortcut
Press Alt+Q for an area and Alt+A for the full screen. The shortcuts are identical on Windows and Linux, which makes team guides easy. See screenshot shortcuts: area vs full screen.
2. Annotate in the advanced premium editor, fully free
Arrows, shapes, text, emoji, step counters, crop, and blur are included on the Free plan. If you used Greenshot's obfuscate tool, the blur workflow in blur sensitive data in screenshots will feel familiar.
3. Send it where it needs to go
Copy to the clipboard, save to a file, share via link, or paste directly into Excel and Google Sheets for QA logs and status reports.
4. Go further with Pro
AI OCR pulls formatted text out of any screenshot, the Alt+S AI Text Assistant fixes or rewrites text in any app, and the Daily Activity Logger turns your day into a report with focus insights. See automatic work log for developers.
Greenshot vs Algenius at a glance
Feature | Greenshot | Algenius |
|---|---|---|
Windows | Yes, free and open source | Yes |
Linux | No version planned | Yes, native |
Annotation and step numbers | Yes | Yes, free |
Blur or obfuscate | Yes | Yes, free |
Share links | Via upload plugins such as Imgur | Yes, built in |
Paste into Excel and Google Sheets | Via clipboard | Yes, built in |
Text extraction | OCR plugin (Windows component) | Yes (Pro, AI OCR) |
Daily activity reports | Not listed | Yes (Pro) |
Free vs Pro
Feature | Free | Pro |
|---|---|---|
Unlimited screenshots (Alt+Q, Alt+A) | Yes | Yes |
Advanced premium editor with blur | Yes | Yes |
Share links and spreadsheet paste | Yes | Yes |
AI OCR and Alt+S AI Text Assistant | No | Yes |
Daily Activity Logger with insights | No | Yes |
Compare, custom branding, priority support | No | Yes |
Unlimited retention | No | Yes |
Pro is $15.99/month with a 14-day free trial. See pricing.
Use cases by role
Linux developers: Capture a failing test in the terminal, blur the secret, and paste it into the issue in seconds.
Mixed Windows and Linux teams: One tool and one set of shortcuts, so onboarding docs work for everyone.
QA engineers: Evidence into a shared sheet, plus before/after images on Pro. See before-and-after screenshots for design and QA.
Team leads: Daily reports on Pro instead of chasing status updates.
Common mistakes when leaving Greenshot
- Relying on Wine long term: A desktop update can break capture overnight.
- Losing your conventions: Write down your arrow colors and step style and keep them in the new editor.
- Forgetting the Windows side: Move Windows colleagues too so screenshots look consistent.
- Not testing OCR: Try AI OCR on real error dialogs during the Pro trial.
Related guides
- ShareX alternative for Linux
- How to document software bugs with screenshots
- Extract text from screenshots with AI OCR
Frequently asked questions
Can I install Greenshot on Linux?
There is no Linux build. The Greenshot team says no Linux version is planned because the app depends on Windows-only .NET components.
What is the best Greenshot alternative for Linux?
Algenius gives you native Linux capture with Alt+Q and Alt+A, a free advanced editor with blur and step counters, and the same experience on Windows.
Is Algenius free like Greenshot?
Yes. The Free plan includes unlimited screenshots, the advanced premium editor, share links, and spreadsheet paste.
Is there a Greenshot version for Mac?
Yes, as a separate paid app in the Mac App Store. Its listing shows version 1.2.19 from June 2020.
Can Algenius extract text like Greenshot's OCR plugin?
Yes, on Pro. AI OCR extracts formatted, editable text from any screenshot on Windows and Linux.
Get started
Download Algenius for Linux or Windows and keep the quick capture and markup you loved in Greenshot. When you want OCR and daily reports, start your 14-day Pro trial on the pricing page.
