Main developer and project maintainer:

David Rosca <nowrep@gmail.com>

Contributors:

Mladen Pejaković      <pejakm@gmail.com>              (webview context menu improvements, speed dial background)
Bryan M Dunsmore      <dunsmoreb@gmail.com>           (opening background tabs, closing window when closing last tab)
Mariusz Fik           <fisiu@opensuse.org>            (fixed tab order in preferences dialog)
Daniele Cocca         <jmc@chakra-project.org>        (close tabs with middle click, initial work on speed dial)
Jan Rajnoha           <honza.rajny@hotmail.com>       (QupZilla icon)

Translators:

Jonathan Hooverman    <jonathan.hooverman@gmail.com>    (German)
Heimen Stoffels       <vistausss@gmail.com>             (Dutch)
Peter Vacula          <pvacula1989@gmail.com>           (Slovak)
Ján Ďanovský          <dagsoftware@yahoo.com>           (Slovak)
Unink-Lio             <unink4451@163.com>               (Chinese)
Federico Fabiani      <federico.fabiani85@gmail.com>    (Italian)
Francesco Marinucci   <framarinucci@gmail.com>          (Italian)
Jorge Sevilla         <jsevi@ozu.es>                    (Spanish)
Michał Szymanowski    <tylkobuba@gmail.com>             (Polish)
Mariusz Fik           <fisiu@opensuse.org>              (Polish)
Jérôme Giry           <baikalink@hotmail.fr>            (French)
Nicolas Ourceau       <lamessen@hotmail.fr>             (French)
Vasilis Tsivikis      <vasitsiv.dev@gmail.com>          (Greek)
Alexander Maslov      <it@delta-z.ru>                   (Russian)
Oleg Brezhnev         <oleg-423@yandex.ru>              (Russian)
Sérgio Marques        <smarquespt@gmail.com>            (Portuguese)
Mladen Pejaković      <pejakm@gmail.com>                (Serbian)
Cheng-Hong Wu         <stu2731652@gmail.com>            (Traditional Chinese)

Special thanks:

Jonathan Hooverman    <jonathan.hooverman@gmail.com>  (english language correction)
Peter Vacula          <pvacula1989@gmail.com>         (for a big support in the beginnigs)
Sergio Cipolla        <secipolla@gmail.com>           (modifications to QupZilla icon)
Radomir Orkac                                         (qupzilla.com domain)