The browser with anime soul.

Light, buttery-smooth and gloriously animated. Opera's sidebar & workspaces meet Firefox's privacy & containers — with a new tab that wallpapers itself from your own watched list.

⬇ Download All downloads

Detecting your system…

Pick your flavour

Full installs like a normal app and has everything. Lite runs straight from the file — no install, profile stays beside it.

Packed with good stuff

🌸 Anime everywhere8 themes (Sakura, Neon, Umbra…), falling petals, embers, snow & fireflies, adaptive accent colour from the current wallpaper.

📺 Kiroku wallpapersYour watched & watching list becomes crossfading Ken-Burns backgrounds, with a "currently watching" shelf and one-click Watch.

🗂 Opera-styleSidebar, workspaces, split view, command palette (>), pinned sites, picture-in-picture, reader view.

🦊 Firefox-styleContainers, tracker blocking, HTTPS-only, GPC, per-site permissions, bookmarks import/export, find, screenshots, PDF.

⚡ LightSleeping tabs, battery saver, reduced-motion levels. Lite drops the heavy extras for a tiny footprint.

🔐 PrivatePrivate windows with throw-away sessions, no telemetry, nothing phones home except what you browse.

A look inside

Full vs Lite

	Full	Lite
Install	Installer / Applications	None — run from the file
Profile	Normal user profile	KitsuneData folder next to it
Themes	All 8	Sakura, Umbra, Hanami
Sidebar, workspaces, containers, split view	✓	—
Extensions (unpacked)	✓	—
Particles & heavy effects	✓	—
Anime wallpapers, tracker blocking, HTTPS-only	✓	✓

FAQ

Windows says "unknown publisher"

Builds aren't code-signed yet. Click More info → Run anyway.

macOS says the app can't be opened

Builds aren't notarized yet. Right-click the app → Open → Open, or run xattr -dr com.apple.quarantine /path/to/Kitsune.app.

How do I install the Windows Full zip?

Unzip, then double-click Install.bat. It installs per-user (no admin), adds shortcuts and an Add/Remove Programs entry.

Does Netflix / Disney+ work?

Protected-video (Widevine DRM) isn't included, so those services won't play. Anime sites, YouTube and most of the web work fine.

Which Mac do I need?

Apple silicon (M1 and newer) → arm64. Older Intel Macs → x64.