Description
Deckary is an AI productivity add-in that works directly inside Microsoft PowerPoint, Excel, and Word, producing native, editable output rather than requiring you to export from a separate app. It is built for consultants, corporate strategy and finance teams, and independent professionals who need client-ready work fast.
In PowerPoint, an agentic AI slide builder generates a complete slide with proper structure, charts, bullets, and icons from a plain-text business problem, optionally with an attached CSV, and can rewrite, restructure, and reformat existing slides while keeping your layout and brand intact. An AI Excel Agent scaffolds assumption cells and linked formulas for financial models and handles workbook analysis and formatting, and an AI Word Agent drafts, rewrites, reviews, comments on, and formats documents.
Deckary includes consulting-grade charts such as Waterfall, Mekko/Marimekko, and Gantt, all linked to Excel and styled to your brand, with elements like CAGR lines, delta indicators, and reference lines. Brand Control keeps every slide on-brand and runs one-click consistency checks across a deck, and the add-in ships with 2,000+ AI-suggested icons, country flags, AI-generated images, and keyboard shortcuts used by top firms. A Canvas feature offers a local-first HTML presentation workspace for agents like Claude Code, Codex, and Cursor.
Deckary works on Windows and macOS and offers a 14-day free trial with no credit card required. Plans include Starter at $15/month or $120/year for shortcuts, icons, and productivity tools, Premium at $19/month or $180/year adding the AI Slide Builder, charts, and the Excel and Word agents, and Team pricing from $29/seat/month for teams of five or more. Data is encrypted in transit and at rest, with GDPR compliance and Stripe-processed payments.
Deckary's Core Features
Agentic AI slide builder inside Microsoft PowerPoint
AI Excel Agent for financial models, formulas, and analysis
AI Word Agent for drafting, rewriting, review, and formatting
Consulting-grade Waterfall, Mekko, and Gantt charts linked to Excel
Brand Control with deck-wide consistency checks
2,000+ AI-suggested icons, flags, and generated images
Keyboard shortcuts used by top consulting firms
Native, editable output on Windows and macOS
How to use Deckary?
Install: Download Deckary and install the add-in for PowerPoint, Excel, and Word.
Sign in: Open an Office app and sign in to start a 14-day free trial, no credit card required.
Describe your task: Type a business problem or paste data, optionally attaching a CSV.
Generate: Let the AI build a slide, financial model, or document with charts, icons, and structure.
Refine and brand: Edit with AI, run brand consistency checks, and insert consulting-grade charts.
Finish: Keep the native, editable output in PowerPoint, Excel, or Word for client delivery.
Deckary's Use Cases
- Consulting decks
- Financial modeling
- Board and recurring reports
- Document drafting
- Team rollout







