BlueGriffon

This article needs additional citations for verification. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed. Find sources: "BlueGriffon" – news · newspapers · books · scholar · JSTOR (May 2011) (Learn how and when to remove this message)

BlueGriffon

Developer(s)	Daniel Glazman
Final release	3.1[1][2]  / 14 October 2019
Repository	github.com/therealglazou/bluegriffon
Written in	C/C++, JavaScript, CSS, XUL, XBL
Operating system	Microsoft Windows macOS Linux
Platform	Cross-platform
Available in	20 languages[3]
List of languages English (USA), Czech, German, Spanish (Castellano), Finnish, French (France), Galician, Hebrew, Italian, Japanese, Korean, Dutch, Polish, Russian, Slovene, Swedish, Chinese (Simplified), Chinese (Traditional), Hungarian, Serbian.
Type	HTML editor
License	MPL-2.0 Proprietary license for most add-ons
Website	bluegriffon.org

BlueGriffon was a WYSIWYG content editor for the World Wide Web. It is based on the discontinued Nvu editor, which in turn is based on the Composer component of the Mozilla Application Suite, which was previously known as Netscape Composer, which was bundled with Netscape Gold before it was renamed to Netscape Communicator. Powered by Gecko, the rendering engine of Firefox, it can edit Web pages in conformance to Web Standards. It ran on Microsoft Windows, macOS and Linux.

BlueGriffon complies with the W3C's web standards. It can create and edit pages in accordance to HTML 4, XHTML 1.1, HTML 5 and XHTML 5. It supports CSS 2.1 and all parts of CSS 3 already implemented by Gecko. BlueGriffon also includes SVG-edit, an XUL-based editor for SVG that is originally distributed as an add-on to Firefox and was adapted to BlueGriffon.

A version is free to download and is available on Windows, macOS and Linux.

Two enhancements are available via add-ons: 'FireFTP' and 'Dictionaries' in 13 languages, free to download.