AI for Your Office
Generate formulas. Analyze data. Automate documents. AI-powered productivity tools, starting with spreadsheets.
What LunaRabbit Office Can Do
AI capabilities built directly into your spreadsheets.
AI Formula Generation
Describe what you need in plain English. Get complex formulas like VLOOKUP, INDEX-MATCH, and array formulas instantly.
19 AI Custom Functions
Use =LR_AI(), =LR_TRANSLATE(), =LR_SUMMARIZE(), =LR_WEB(), =LR_VISION(), and more directly in cells.
Data Analysis
Analyze trends, create charts, and get data-driven insights from natural language queries directly in your spreadsheet.
Web Search
Fetch live data with =LR_WEB(). Get real-time stock prices, weather, or any web information right in your cells.
Image Analysis
Extract data from receipts, invoices, and screenshots with =LR_VISION(). AI reads images and returns structured data.
Python Sandbox
Run Python code with =LR_PY() for calculations too complex for formulas. Powered by a secure sandbox environment.
AI-Powered Custom Functions
...and 13 more functions including SUMMARIZE, EXTRACT, FORMAT, FILL, SENTIMENT, and more. 19 functions total.
Platform Support
Same AI, across your favorite productivity tools.
Get Started in Minutes
Install the Add-in
Install the LunaRabbit add-on for Google Sheets or sideload it for Microsoft Excel. Follow our getting started guide.
Describe Your Task
Open the LunaRabbit sidebar and type what you need. "Calculate total revenue by region" or "Translate column B to Spanish."
Review & Approve
AI executes the task in your spreadsheet. Review the results, make adjustments, or ask for refinements.
Frequently Asked Questions
No. LunaRabbit Office works out of the box. We handle all AI model connections on our servers. Just install the add-on and start chatting.
LunaRabbit Office will launch first on Google Sheets and Microsoft Excel. More platforms are planned for future releases.
Your spreadsheet data is sent to our servers only to generate responses and is not stored permanently. Anonymized usage data (no personal information) may be used to improve our AI services. This policy applies equally to all plans. You can opt out by contacting us at privacy@lunarabbit.ai. All communication is encrypted via HTTPS, and we never sell your data to third parties.
Yes. LunaRabbit Office will offer a free plan with 10 credits per week. No credit card required and no hidden fees. All 19 AI custom functions are included in Sprinter mode. Advanced AI modes will be available with paid plans.
LunaRabbit Office uses a multi-model architecture powered by leading AI providers including OpenAI, Anthropic, and Google. The best model is automatically selected based on your task for optimal accuracy and speed.