# Firefox new logo (2026)

> Firefox launched a new logo on 17 Mar 2026, designed by Jones Knowles Ritchie (JKR) and Studio Drama. New mascot & visual language.

## Key facts

- Brand: Firefox
- Launched: 17 Mar 2026
- Studio: Jones Knowles Ritchie (JKR) and Studio Drama
- Typeface: Custom Firefox typeface (evolved from Mozilla type family)
- What changed: New mascot & visual language.
- Why: Mozilla's 2026 update aimed to amplify the logo, color and fox imagery people remembered and give Firefox a sharper challenger stance.
- Industry: Technology
- Logos: https://rebrandlog.com/rebrands/firefox/before-official.svg (before), https://rebrandlog.com/rebrands/firefox/after-official.svg (after)

## The rebrand, explained

Firefox did not have a broken brand. Its research, as relayed by Creative Boom, showed people remembered three things: the logo, the color and the fox imagery. The brief for the March 2026 update, under the line More Fire. More Fox., was to amplify those assets and give the browser a sharper challenger stance as AI reshapes the web and Mozilla pitches Firefox as the browser that does not sell your data.

The most visible addition is Kit, Firefox's first official mascot, a flame-bright fox drawn with an outside illustrator. Mozilla says two decisions defined Kit: the tail, which carries motion and emotion, and no mouth, so expression lives in the eyes and posture rather than tipping into talking-cartoon territory. Kit turns up at onboarding moments and small wins in the browser, and across campaigns and social.

Mozilla CMO John Solomon told the BBC that rival browser logos from Chrome, Safari and Edge look stark and cold, and that a challenger needs to stand apart. JKR executive creative director Stuart Radford told Design Week Kit was both a crusader for the open web and a companion to the user, and that the mascot opened a rollout running through the year.

Type got quieter attention. The type designers say they drew a new custom wordmark evolved from the typeface it had made for Mozilla, and the system uses a condensed cut of Mozilla Headline, tighter in width but recognizably the same family.

The reaction split along unexpected lines. Mozilla's own community forum was warm, with users asking for wallpapers and swag. Then, in April, a commentator seized on Mozilla's use of they for Kit and the mascot became a culture-war object, with It's FOSS reporting boycott threats and screenshots of uninstalls, though Mozilla never declared a gender for it.

The second half of the rollout reached the product in September 2026. Mozilla's blog announced that version 157 brought the new design to everyone on desktop and mobile, with refreshed colors, icons and themes from the tabs and toolbars to the New Tab page and Private Browsing, plus a returning Compact Mode after users asked for more screen space. It pointedly listed what had not changed: independence, open source code and privacy protections, along with controls over which AI features appear. Kit got the headlines in March; this is where the brand meets the daily work of a browser.

Mozilla and Creative Boom both credit Jones Knowles Ritchie with the work. Creative Boom called it Firefox's most significant brand evolution in years. The restraint is the smart part: the symbol stays, and the mascot is disciplined enough to work as a UI element rather than just a sticker.

In short: A smart, restrained refresh whose real news is a well-behaved mascot.

## Other rebrands of Firefox

- [Firefox (2019)](https://rebrandlog.com/rebrand/firefox-2019/) Jun 2019
- [Firefox (2017)](https://rebrandlog.com/rebrand/firefox-2017/) Oct 2017

## Sources

- https://www.underconsideration.com/brandnew/archives/new_mascot_and_visual_language_for_firefox_by_jkr.php
- https://blog.mozilla.org/en/firefox/meet-kit/
- https://www.designweek.co.uk/firefox-and-jkr-introduce-a-new-mascot-to-lead-the-browsers-ai-era-rebrand/
- https://studio-drama.com/projects/firefox
- https://www.creativeboom.com/news/more-fire-more-fox-meet-kit-firefoxs-most-significant-brand-evolution-in-years/

## Cite this

Rebrand Log, "Firefox new logo (2026)", https://rebrandlog.com/rebrand/firefox/, last updated Oct 20, 2026.