Chrome Extension · Gemini
Type / to unlock 14 smart commands. Chips, prompts, translations — one slash away.
How It Works
/ to open the palette
Stack multiple chips in one message.
Prompts collapse into clickable pills. Tap … to expand.
What's Inside
Type / and pick. Filter by name, navigate with arrows, confirm with Enter.
Search across web, academic, news. Code in Python, JS, Rust. Cycle modes with a single keystroke.
Behind every mode is an expert-level prompt. Stock analysis, video shots, goal breakdowns — all pre-written.
Dual-panel language picker. Auto-detect source, pick target. Filter by typing, navigate with keyboard.
Sent messages show real chips in the chat bubble — not raw text. Long prompts collapse into expandable pills.
Matches Gemini's active theme automatically. Dropdown, chips, side panels — everything adapts.
Full keyboard control. Arrow hops between chips. Mouse pauses during keyboard mode.
UI lives inside Shadow DOM. Gemini can't break it. It can't break Gemini. Rock solid.
Gemini swaps editors on navigation. 2Constant auto-detects and re-attaches. Survives route changes.
Command Reference
Search the web with targeted sources for more precise results.
Generate images in specific artistic styles and formats.
Write code in your preferred language with syntax awareness.
Explain any concept at the right depth for your level.
Condense long content into the format you need.
Translate between 60+ languages with auto-detection.
Fix code errors, optimize performance, or refactor for clarity.
Create structured tables in the format your workflow needs.
Compare things side-by-side with structured analysis.
Generate ideas from different creative angles.
Set & break down goals with expert-level planning prompts.
Reference specific parts of your conversation history.
Generate video with professional cinematography prompts — each mode injects a full shot description.
Analyze any stock using 10 proven investment methodologies — each backed by legendary investors.
Pricing
Available now · no sign-up
For power users · under development
Legal
2Constant is a browser extension that adds a command palette to Gemini. This policy explains what data we handle.
2Constant does not collect, transmit, or share any personal data. It runs entirely in your browser.
Uses chrome.storage to save preferences on-device only. This data:
Only storage is requested. 2Constant does not access browsing history, tabs, cookies, or data outside Gemini.
Runs exclusively on gemini.google.com. No interaction with other websites.
Loads Google Material Symbols Rounded for icons. No analytics, ads, or tracking.
If data practices change, this policy will be updated. Continued use constitutes acceptance.