Blanc Browser

A little less browser.

Tabs, navigation and page controls fold into one compact Island in a slim band, leaving the rest of the window to the page. A desktop browser for macOS, Windows and Linux.

Free and open source. Ad and tracker blocking is on by default.

Time-of-day wallpaper

Match your Start Page to the time of day.

Turn on Time-of-day wallpaper in Settings → General, and the Start Page artwork follows your computer’s clock through dawn, day, dusk and night. Drag the slider to preview each phase.

The Island

Tabs, search
and commands.

Open the Island to choose a tab, find a page or use a command. Close it to return to the page in front of you.

Each dot is a tab. Hover to see its icon and title. Keyboard focus shows the icon; a screen reader announces the tab title. Click or press Enter to switch. +N opens the full list. Use Cmd+L on Mac or Ctrl+L on Windows and Linux to search tabs by name.

Each dot is a tab. Hover or focus a dot in Blanc to preview it; select it to switch. Open the Island for the full list.

Tabs and sessions

Organize tabs
into groups.

Bring related tabs together in named groups. Fold a group away when you want a quieter view. You choose what belongs together.

Tab groups are free. Patron adds saved Named Workspaces.

Blanc v1.27.0 on macOS: the Island shows an explore group with two NASA pages and a reading group with Typography and Scandinavian design. Each group has a fold control, tab count and keyboard shortcut.
Actual Blanc interface with sample tabs.

Privacy and control

Ad and tracker blocking,
on by default.

Blanc Blocker is on from first launch. Prefer uBlock Origin? On supported builds, you can choose it for regular tabs.

Blanc Blocker

Default

Ghostery’s blocking engine with bundled EasyList ad filters, EasyPrivacy tracker filters and scriptlets.

uBlock Origin

Optional

Customizable filter lists, advanced settings and a request logger for regular tabs.

Private tabs use Blanc Blocker. Changing blockers requires a restart. Site settings stay separate.

Private tabs and data settings.

Open a private tab when you choose. Optional connections start only after you save your setup choices.

Blocking reduces known ads and tracking; coverage is not universal. Connections, defaults and security evidence → Blocking details →

What Blanc sends

  • Usage measurement, preselected: pseudonymous launch and fixed feature-use events to Blanc’s collector, with an optional Google Analytics mirror. No URLs, searches or page contents.
  • Search suggestions, preselected: an eligible prefix you type in the Island goes to your selected search provider.
  • Turn either off before saving, or later in Settings.

Start Page

Choose your
Start Page layout.

Choose Ledger, Billboard, Shelf or Tally. Keep a simple list, a large clock, a shelf of favorites or a view of blocking activity.

Blanc v1.21.0 Ledger Start Page capture
Ledger — a simple list of Favorites.

Everyday browser tools.

View two tabs with Glance.

Keep a city guide beside an exhibition page while you plan a trip. Resize the split, swap the tabs or close the reference.

Interactive demo

Drag the divider to resize.

Brightly colored waterfront houses at Nyhavn in Copenhagen

Nyhavn

Copenhagen’s Colourful Harbour

GlanceKusama installation — Louisiana
Colored lights reflected in Yayoi Kusama’s Gleaming Lights of the Souls installation

Kusama
installation

Gleaming Lights of the Souls

Navigate with mouse gestures.

Go back, move forward or open a new tab with a simple mouse movement.

Drag left

Back.

Return to the previous page.

Gesture demo

Off by default. Right-drag with a mouse, or Option/Alt-drag with a trackpad. Enable mouse gestures

Use your 1Password logins.

On macOS, the optional integration fills a matching login when you ask.

Off by default. Needs the 1Password app and account on macOS. Setup and shortcuts →

Free memory with Quiet Tabs.

Quiet Tabs can release memory from eligible inactive background pages while retaining their tabs.

Quiet pages reload when you return to them.

Switching to Blanc

Bring your bookmarks and tabs.

Bring your bookmarks.

Import Favorites from a detected browser profile or an HTML bookmarks file. How importing works →

Bring your tabs.

Bring Your Tabs reads the saved session of a Chromium-based browser profile you choose on this device.

Prefer a sidebar?

Switch to vertical tabs in View → Tab Layout. The setting stays on this device. Vertical tabs →

Make it your default.

First-run setup helps you choose a default browser.

Built onChromium + ElectronHow they fit together ↗
Open sourceMIT for Blanc’s own codeLicensing and exceptions ↗
Official downloadsRelease evidence, in publicCheck your download ↗

Built by Bananify, an independent software studio.

Blanc Patron.

Support Blanc and save named window sets with Named Workspaces. The browser remains free; Patron is an optional subscription.

Explore Named Workspaces →

US$30 / year or US$4 / month, plus applicable tax.

Become a Patron

Creating a named workspace requires an active Patron subscription. Renaming and removing existing workspaces continue to work if it lapses, and they stay openable, switchable and automatically updated.