OpenDocBot
OpenDocBot adds your chosen AI model to Microsoft Office apps.
- AI tool
- Freemium
Pricing
Free for individuals and teams up to 30 users; a commercial license is needed above that.
Overview
OpenDocBot is an add-in for Microsoft Word, Excel and PowerPoint that connects the model you pick, from providers such as OpenAI, Anthropic or Google, through OpenRouter, or locally through Ollama. It runs entirely on your side, so documents go straight from your computer to the provider you set up, with no middle server. It can summarize Word reports, work through Excel data and formulas, or draft PowerPoint slides, and an optional approval step shows proposed edits before they are applied. It is source-available, free for groups of 30 users or fewer and can be self-hosted.
Key features
- Word, Excel and PowerPoint add-in
- Bring your own model or local models
- Client-side, no proxy or telemetry
- Optional approval before edits
- Self-hosting
Use cases
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Alternatives
Last updated 2026-11-03