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In the field guide
jspreadsheet
jspreadsheet.com
Jspreadsheet is a self-hosted enterprise JavaScript spreadsheet component that mimics Excel's interface and functionality, supporting 500+ Excel-compatible formulas and import/export of over 16 spreadsheet file formats. It integrates with React, Angular, Vue, or plain JavaScript and is designed for high performance with large datasets and secure data handling within your own infrastructure.
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The product, beyond the pitch
Editorially reviewed · Sources checked Sep 11, 2026
A good fit for
- Developers and businesses needing a secure, self-hosted spreadsheet component with Excel compatibility and large dataset support.
Know the limitations
- Requires a license for production use; free trial available for 30 days with no credit card required.
- Support and upgrades last only as long as the subscription is active; perpetual licenses include 12 months of support and upgrades.
What you can do
- Building Excel-like applications for finance and operations teams that require modeling, reporting, forecasting, and analysis.
- Embedding a high-performance spreadsheet component into web applications using React, Angular, Vue, or plain JavaScript.
Features
- Supports 500+ Excel-compatible formulas including arithmetic, statistical, financial, and text functions.
- Import and export of 16+ spreadsheet file formats including .xlsx, .csv, and .ods with formatting and formulas preserved.
- Excel-like user experience with fill handle, frozen rows and columns, copy and paste that round-trips with Excel, keyboard navigation, context menus, and multi-sheet tabs.
- Formula engine with dependency graph and recalculation order, not string evaluation.
- Excel clipboard supporting multi-cell paste with formats intact.
Integrations
- Integrates with Google Sheets via an importer extension that pulls Google Sheets documents directly into the grid.
- Includes AI functions in cells that can call any model endpoint, including on-premise models.
Platforms & data export
- Works with React, Angular, Vue, or plain JavaScript environments.
jspreadsheet pricing
No plans recorded yet.
THE COST FOR YOUR TEAM
Go beyond the starting price.
Published plan prices for your team size and usage. Results update as you type. Taxes, currency conversion and unlisted add-ons are excluded, and anything the source did not state is called out rather than guessed.
Known monthly subtotal
$0.00/month
1 of 1 tools could not be priced with these inputs, so this is not the full cost.
| Tool / plan | Monthly | Per year | What this assumes |
|---|---|---|---|
| No pricing recorded yet. Check the official site, or ask the owner to add it. | |||
A practical workflow
- Install the component and use it to build spreadsheet UIs, saving development time compared to building from scratch.
- Use the formula engine, clipboard, undo history, and cell editors to provide a full Excel-like experience.
- Control permissions and roles to manage who can see, edit, and manage worksheets, columns, and cells.
Based on the sources below. Editorial review does not imply hands-on product testing.
Alternatives to explore
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Plan a switch from jspreadsheet →What changed
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