Welcome to Firefox for Android Add-ons.

Add extra features and styles to make Firefox for Android your own.

Close

On the go?

Check out our Mobile Add-ons site.

Close

Onno Ekker

About me

Developer Information
Name Onno Ekker
User since April 19, 2007
Number of add-ons developed 3 add-ons
Average rating of developer's add-ons Rated 4 out of 5 stars

Add-ons I've created

Mail Redirect Requires Restart

Allow to redirect (a.k.a. "remail") mail messages to other recipients.

Rated 4 out of 5 stars (144)
2,734 users

Download Now

ThreadKey

Strike the 'T' key to sort messages by thread, strike the 'U' key to sort them unthreaded again, just like the 'G' key switches to Grouped By Sort view.

Rated 4 out of 5 stars (33)
540 users

Download Now

Forward Requires Restart

Add Inline / As Attachment option to Forward button and Message context menu.

Rated 4 out of 5 stars (25)
121 users

Download Now

My Reviews

NotTo_Ojx

Rated 4 out of 5 stars

by Onno Ekker on May 14, 2013 ·

Hi, this is a nice extension, but unfortunately it doesn't work anymore in current aurora version Thunderbird 23.0a2. When trying to send a message, you get an error message saying no recipients are specified. With this add-on disabled sending of messages works again...

This review is for a previous version of the add-on (1.5). 

threadpane sanitizer

Rated 5 out of 5 stars

by Onno Ekker on Aug. 22, 2009 ·

Thanks! I find this extension very useful, because it allows you to see more new messages in the thread pane when reading your mail.