Flameshot
Flameshot project
Download from the vendor
github.com
A screenshot tool where editing happens directly on the selected area, without opening a separate window. You add arrows, lines, text, rectangles, blur or pixelation, and numbered counters to mark a sequence of steps. The interface and keyboard shortcuts are customisable, and a command-line interface allows use in scripts. Suited to marking up screenshots of drawings, reporting bugs and preparing guides, and runs on Windows, macOS and Linux.
Ratings & Reviews
| Licence type | Completely Free, Open Source |
|---|---|
| Licence terms | Open-source licence (GPL-3.0). Free for any purpose including commercial work, with no time limit, no registration and no licence key. |
| Platforms | Linux, macOS, Windows |
| Engineering field | Architecture, Civil Engineering, Electrical & Electronics, Mechanical Engineering |
| Tool type | General Productivity |
| Vendor site | flameshot.org |
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Last verified: 2026-10-05
