# OpenTakeoff

> Free, open-source PDF takeoff that runs in your browser: set the scale, trace rooms, do counts, and export a report and a marked-up planset. The site says nothing uploads and no sign-up is needed. An AI agent (Claude, Codex, Cursor or another MCP client) can drive the same engine through its MCP server, and agent changes stay proposals until a person accepts them. Built for construction and flooring.

- **Category:** Estimating & Takeoff
- **Official site:** https://opentakeoff.kentucky-ai.com/
- **Pricing (summary; confirm on vendor site):** Free, open source (AGPL-3.0); no account needed. No paid plan published
- **Pricing source:** https://github.com/Kentucky-ai/opentakeoff
- **Free / DIY path:** Use the hosted browser canvas with no account, or connect an agent with the free opentakeoff-mcp package (Node 20+)
- **Link last checked:** 2026-11-02
- **HTML page:** https://contractoraishop.com/tools/opentakeoff

Pricing notes are summaries. Confirm current pricing on the vendor's site.
Independent listing by Contractor AI Shop. Not affiliated with the vendor.
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