# Keikai Spreadsheet (keikai.io)

Converts Excel workbooks into embeddable web spreadsheet components that keep the file's formulas, styles and filters, controlled through a Java API.

- Atlas card: https://inite.ai/en/atlas/keikai.io
- Site: https://keikai.io
- For: Java developers embedding Excel-like spreadsheets into web applications for business end users
- Categories: dev
- Use not measured/100 · alive 90/100

## Used for

- Convert existing Excel files into web applications
- Embed spreadsheet views inside a Java web app
- Let business users build forms and reports in Excel

## Price

- freemium (read 2026-10-20 on https://keikai.io/pricing)

## For developers

None found.
- Read 2026-10-20

## Your data

- Certifications stated: gdpr
- Read 2026-10-20

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Source: INITE Atlas, https://inite.ai/en/atlas/keikai.io. JSON: https://inite.ai/api/atlas/keikai.io. MCP: https://inite.ai/api/mcp (atlas_lookup).