Keikai is a Web spreadsheet component enabling Java developers to easily turn Excel files into Web apps.

Why use Keikai to turn Excel into Web?

We rely heavily on Excel everyday: stats, budgeting, project tracking, etc. However, Excel is a stand alone system difficult to integrate with your DB or other systems. Keikai is born to solve this issue and to give you the same spreadsheet experience with improved productivity.

Keikai takes your Excel files and turns them into secured and integrated Web apps. Business end users can work with the familiar spreadsheet interface while developers can easily integrate Keikai with your DB and existing systems through Java API.

Keikai

KEIKAI

Effortlessly Build Spreadsheet-driven Web Apps

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Spreadsheet: the most popular UI

Excel is no doubt the most commonly used business application in the world, simple yet powerful. It empowers over 1.2 billion people report and analyze data without programming everyday, and that’s why we made Keikai — bring in spreadsheet power to your Web applications. Effortlessly!

Convert your Excel sheet to Web in Seconds

With a single click all business logic, styles, filters, and formats resides in your Excel file will be propagated automatically into a centralized, secured and collaborative Web application.

Embeddable in Your Web Apps

You can fully control and integrate your table, balance sheet or full-featured spreadsheet with your database, SSO and any other services through the complete Java API.

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Let us help you

create your first spreadsheet-driven Web app.

Zero-code UI Design

Your business end users can easily build UI in Excel in the way they know and like, reducing IT developing and communication costs and efforts.

One, True Excel Experience

Unlike other Web spreadsheets, Keikai gives you the same, and complete Excel experience: 200+ built-in formulas, 61 table styles, charting, conditional formatting, data validation — everything you need. We unlock Excel's full potential to the max.

Open Source

We believe Open Source is the best way to create an open, reliable and innovative software that empowers each and every developer from all over the world. Keikai Open Source Edition (OSE) is freely available under GNU GPL3. View project in Github.

Talk to us.

Let us help you create your first spreadsheet-driven Web app.

Demo

Download

Tutorial