macOS, signed and notarized
Every macOS build is code-signed and notarized with Apple, so Gatekeeper verifies it before first launch. This applies to the macOS builds specifically.
get blanc
Download Blanc for macOS, Windows, or Linux.
Choose your desktop. Blanc is free, and installed builds keep themselves up to date.
See what changed in the latest release
before you install
What you're actually downloading.
Updates arrive in place
Installed release builds check GitHub Releases and update themselves automatically — no separate updater, no account.
Bounded usage counts, with an off switch
On a fresh profile usage measurement is presented on, but nothing sends until you save the choice and you can turn it off before continuing. When enabled, Blanc counts launches, the first real Mahjong move, and which fixed start-page layouts render—never browsing history, URLs, searches, page content, game state, or private-tab feature activity. Read the privacy policy.
what comes with it
A smaller browser surface. The browser essentials, built in.
One floating island
Tabs, navigation, and page controls stay close without taking permanent space from the page.
Built-in blocking
Blanc can block ads and known trackers without asking you to start with an extension.
Private tabs
Private activity stays out of Blanc history, session restore, and reopen-closed.
Every download button points to the latest Blanc release on GitHub. If your download does not start, open the release page.
Read how Blanc handles your data, verify a release, or email support@blancbrowser.com if you need a hand.