Open Source FireShot Alternatives for Linux
There are many alternatives to FireShot for Linux if you are looking to replace it. The most popular Linux alternative is 
Spectacle, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 100 alternatives to FireShot and 13 are available for Linux so hopefully you can find a suitable replacement. Other interesting Linux alternatives to FireShot are 
GoFullPage (Formerly Full Page Screen Capture) (Freemium, Open Source), 
PageArchiver (Free, Open Source), 
HotShots (Free, Open Source) and 
Deepin Screenshot (Free, Open Source).
- KDE new screenshot program, replaced ksnapshot in current releases.
- Capture a screenshot of your current page in entirety and reliably—without requesting any extra permissions!.
- Freemium • Open Source
- Mac
- Windows
- Linux
- Google Chrome
- PageArchiver (previously called "Scrapbook for SingleFile") is a Chrome extension that helps you to archive web pages for offline reading.
Discontinued
Latest commit on May 5, 2013. See https://github.com/gildas-lormeau/Scrapbook-for-SingleFile
- Free • Open Source
- Mac
- Windows
- Linux
- Google Chrome
- Hotshots is a screenshot tool with some editing features.
Discontinued
The project seems no longer developed. Last version, 2.2.0, released in September 2014, can be still downloaded from SourceForge
- Free • Open Source
- Windows
- Linux
- This is a default screenshot app for Linux Deepin.
- Screenshots made simple. Capture and download screenshots without leaving Firefox.
- Allows you to take a screenshot of a given browser page, or a specific region of it and save it to a file, clipboard or Picozu Image Editor.
- * Take a screenshot
* Edit it with various tools (like draw with pen, add shapes, select area, cut, copy, paste, add text, etc.Discontinued
Official Google code page seems abandoned. Last update from Oct 12, 2013.
- Free • Open Source
- Mac
- Windows
- Linux
- Easy Screenshot is an easy-to-use screen capturing tool from right-click context menu.
- Right click on any web page, frame or iframe, click "Save Page As Image..." and then resize the selection around the piece you want to save.
Discontinued
Unavailable on Firefox addons
- Free • Open Source
- Mac
- Windows
- Linux
- Firefox