Open Live Writer

Open Live Writer is an open source application enabling users to author, edit, and publish blog posts. It is based on a fork of the well-loved but not actively developed...

Free Open Source Windows

MarsEdit

MarsEdit is a blogging client for your Mac which lets you publish articles to your blog right from your desktop, without having the need of opening your web browser and...

Commercial Mac

SeMagic

Client for LiveJournal, Blogger, Wordpress Image upload to LJ Scrapbook, Flickr, fotki.com, imageshack.us, Picasa, Yandex Fotki

• Discontinued Last version was in 2015 https://sourceforge.net/projects/semagic/

Free Open Source Mac Windows Linux Wine

BlogJet

The most advanced Windows blog editor and manager. Get convenience and speed of a native application, and the ability to write posts offline.

• Discontinued Last updated 01.03.2013.

Commercial Windows Wordpress

BlogDesk

Blogging should be simple, but it gets complicated and time-consuming if you are serious about it. BlogDesk makes it easy to write, speeds up lavish processes and...

• Discontinued The program is no longer updated. Last version, 2.8 Build 400, released in February 2009, can be still downloaded from the official website.

Free Windows

Drivel

Drivel is a GNOME client for working with online journals, also known as weblogs or simply "blogs". It retains a simple and elegant design while providing many...

Free Open Source Linux

Post2blog

Post2Blog is a desktop blogging client software that helps to update your blog without visiting a web-site and can help to compose posts offline, post selected text from...

• Discontinued The software is now listed as "Old and deprecated software" and offered for free but with no support. Last version, 3.01, released in June 2007, can be still downloaded from Download.com and Free-Downloads.com

Free Windows Wordpress

GNOME blog

GNOME blog is a desktop blogging application for Linux and Unix. Easy and quick to use to help you writing your great blog posts. Any bugs or feature requests should...

Free Open Source Linux

QTM

QTM is a blogging client which is presently capable of composing, formatting and submitting blog entries to a weblog. QTM will work with blogs based on most of the major...

Free Open Source Mac Windows Linux

BloGTK

BloGTK is a weblog client that allows you to post to your weblog from GNOME without the need for a separate browser window. BloGTK allows you to connect with many weblog...

• Discontinued No updates in years. See https://sourceforge.net/projects/blogtk/

Free Open Source Linux

WebStory

WebStory comes with a WYSIWYG blog editor that makes it an extremely useful desktop blog management software that helps you to write, edit, back up and manage multiple...

• Discontinued The program is no longer updated. Last version, 5.4, released in September 2012, can be still downloaded from the official website.

Free Windows

KABLOG for J2ME

KABLOG for J2ME is a photoblogging / moblogging / blogging application for your mobile phone, PDA, or other J2ME-compatible device. Supports posting of images as well as...

Free Open Source Java Mobile