Arcsider

About

Arc-like sidebar with nested folders, pinned shortcuts, and open tab management for Chrome, Brave, and Edge.

Tired of flat bookmarks? Arcsider brings Arc Browser's best feature to any Chromium browser — a persistent sidebar where you organize links in nested folders, pin your most-used pages as a favicon grid, and manage open tabs with drag & drop.

What you get:

- Unlimited nested folders to organize links by project, client, or topic
- Pinned grid — your top links as clickable favicon squares, always visible
- Open tabs section — see all tabs and drag them into folders to save
- Smart tab focus — clicking a saved link activates the existing tab instead of opening a duplicate
- Drag & drop everything — reorder links, move between folders, drag tabs into your tree
- Right-click context menus — add any page or link directly from the browser
- Export & import — backup your sidebar as JSON, share it across devices
- Arc Browser import — migrate your spaces, folders, and pins from Arc's StorableSidebar.json
- Keyboard shortcut (Alt+S) to toggle the panel
- Dark theme inspired by Arc

Zero tracking. Zero analytics. Your data stays in your browser.

Open source: https://github.com/jparrill/arcsider