Vivaldi (web browser)

Vivaldi
Developer(s)Vivaldi Technologies
Initial release27 January 2015 (2015-01-27)
Stable release(s)
Linux, macOS, Windows7.4 (3684.55)  / 20 June 2025 (20 June 2025)
Android7.4 (3691.84)  / 20 June 2025 (20 June 2025)
iOS, iPadOS7.4 (3691.64)  / 4 June 2025 (4 June 2025)
Preview release(s)
Linux, macOS, Windows7.2 (3621.52)  / 14 March 2025 (14 March 2025)
Android7.2 (3628.23)  / 13 March 2025 (13 March 2025)
iOS, iPadOS7.2 (3628.25)  / 14 March 2025 (14 March 2025)
Repository
Written inC++
EnginesBlink (WebKit on iOS/iPadOS), V8
Operating system
PlatformIA-32, x86-64, ARM
Available in53 languages
List of languages
Albanian, Arabic, Armenian, Basque, Belarusian, Bulgarian, Catalan, Chinese (Simplified), Chinese (Traditional), Croatian, Czech, Danish, Dutch, English, Estonian, Finnish, French, Frisian, Galician, Georgian, German, Greek, Hungarian, Icelandic, Ido, Indonesian, Italian, Japanese, Korean, Kurdish, Latvian, Lithuanian, Lojban, Macedonian, Norwegian (Bokmal), Norwegian (Nynorsk), Persian, Polish, Portuguese (Brazil), Portuguese (Portugal), Romanian, Russian, Sardinian, Scots Gaelic, Serbian, Slovak, Slovenian, Spanish, Spanish (Peru), Swedish, Turkish, Ukrainian, Vietnamese
TypeWeb browser
LicenseProprietary freeware
Websitevivaldi.com

Vivaldi (/vɪˈvɑːldi, vəˈv-/) is a freeware, cross-platform web browser with a built-in email client developed by Vivaldi Technologies, a company founded by Tatsuki Tomita and Jon Stephenson von Tetzchner, who was the co-founder and CEO of Opera Software. Vivaldi was initially released on 27 January 2015.

Although intended for general users, it is first and foremost targeted towards technically inclined users as well as former Opera users disgruntled by its transition from the Presto layout engine to a Chromium-based browser that resulted in the loss of many of its distinctive features. Despite the fact that it is also Chromium-based, Vivaldi aims to revive the features of the Presto-based Opera with its own proprietary modifications.

Vivaldi replaced Firefox as the default browser on the Manjaro Cinnamon Community Edition Linux distribution. As of December 2024, Vivaldi claims to have 3.1 million active users.