ReoGrid Family
Spreadsheet controls built for every platform — Windows desktop apps and modern web applications alike.
Three products. One family.
ReoGrid .NET
For WinForms & WPF
A high-performance spreadsheet control for Windows desktop apps. Drop it into WinForms or WPF, get full Excel compatibility with 100+ formula functions, charts, and native .xlsx I/O — no COM dependencies.
ReoGrid Web
For React & Vue
A canvas-based spreadsheet component for browser apps. First-class React and Vue wrappers, XLSX import/export, formula engine, and a free Lite tier you can use commercially with no license key.
ReoGrid Studio
For AI agents & MCP
A browser-hosted spreadsheet with a public MCP endpoint. Any AI agent that has analyzed your data can publish it as a live, navigable spreadsheet and hand back a short URL — no install, no file download. Built on the same ReoGridJsonDocument format as ReoGrid Web.
Which edition is right for you?
Answer a quick question to find your fit.
Building a Windows desktop app?
ReoGrid .NET is your pick. Community edition is MIT-licensed and free forever. Upgrade to V4 Professional or Enterprise for the latest features and commercial support.
See .NET plans →Building a web or browser-based app?
Start with ReoGrid Web Lite — free, npm-installable, and commercial use is allowed out of the box. Upgrade to Pro when you need XLSX export, advanced formulas, or more than 100 rows.
Get started free →Need intranet / air-gapped deployment or OEM rights?
ReoGrid Web Enterprise includes offline license authentication, OEM redistribution rights, and unlimited registered domains — ideal for internal tooling or embedded products.
Compare Enterprise →Want an AI agent to hand you a live spreadsheet?
ReoGrid Studio is a free, hosted spreadsheet with a public MCP endpoint. Connect Claude Code, Claude Desktop, or Cursor and let the agent publish analyzed data as a shareable spreadsheet URL — no install required.
Open ReoGrid Studio →Not sure yet? Try before you buy.
Request a 30-day trial key for any paid edition. All Pro and Enterprise features are unlocked during the trial — no credit card required.
Start free trial →Built on a shared foundation
Both products share the same core technology, so knowledge transfers between platforms.
High Performance
Canvas-based rendering with virtual scrolling. Handles large datasets smoothly without sacrificing responsiveness.
Deep Excel Compatibility
High-fidelity .xlsx support with formulas, formatting, charts, and merged cells all faithfully preserved.
Excel-compatible formula engine
100+ functions including SUM, IF, VLOOKUP, and array formulas — the same engine on desktop and web.
.xlsx import and export
Read and write Excel files with high fidelity. Formatting, formulas, merged cells, and charts are preserved.
Consistent API design
Familiar concepts across platforms. If you know one, you already understand most of the other.
Actively maintained
V4 for .NET and the Web edition are under active development, with regular releases and a public roadmap.
Ready to get started?
Free editions are available for both platforms. No sign-up required.