Show GN: LunaTools - a Google Chrome Extension with 18 Features Including Mouse Gestures, Tab Management, Session Manager, and Currency Conversion

LunaTools is a Google Chrome extension that has expanded from 5 features to 18 features over 1 year of updates. It targets users who keep many tabs open and users who want to browse the web faster, bundling frequently used actions into shortcuts and gestures.

The core features are as follows.

• Mouse gestures: right-click then ← back, → forward, ↑ hard refresh, ↓ close
• Page navigation: if the URL contains a page number, use the left/right keys to move to the next/previous page
• Duplicate tab handling: if a new tab matches an existing URL, close the new tab and move to the existing tab
• Tab sorting: sort tabs in the current window by URL with Alt + A
• Window merging: merge multiple tabs into a single window
• PiP launch: open the current video as Picture-in-Picture with Shift + Ctrl + P
• Selected text conversion: select an amount, unit, or time and use Alt + Z to convert currency/units/time
• Video rotation: rotate videos with Shift + Ctrl + Alt + R
• Site lock/block: prevent accidental closing, or send specific sites to about:blank to use as a focus mode

It also includes many features for handling tabs and links in bulk.

• Shift + drag to open a link as a tab
• Ctrl + drag to copy a link
• Alt + drag to open a tab with a 2-second delay
• Alt + L to open multiple URLs at once, save lists, import/export JSON/TXT, sort, deduplicate, and set execution intervals
• Session Manager to save, restore, and copy tabs from the current window/all windows
• Mute: toggle mute for the entire window or the current tab with a shortcut
• Volume amplification: amplify volume up to 300% with Alt + V
• Path navigation: go to the parent path with Alt + ↑, and to the root path with Ctrl + Alt + ↑

The author especially emphasizes that this is useful for users who open many tabs. It's a practical tool that fills the gaps in Chrome's default features with shortcut-focused solutions, implementing only the frequently used tasks.