Empower Your Web App
Load Excel template and data from a DB, edit online and save back.
Work with a Database
Turn an Excel template or form into a Web application.
Spreadsheet-driven App
Bring Excel's Full Potential Online
Just the way you like. Centralized. Portable. Collaborative.
Online Spreadsheet Editor
Keep working with your current Excel business templates.
Business Template
BNF parser supports 400+ formulas and 800+ locales & formats.
Format Collection
Exceeding HTML's limit: rotated text, fraction, dashed borders, ...
Frame-based Rendering
last build: 2019/07/10 10:11:14, 1.8.1, Keikai version: 1.0.0, UNKNOWN, f3769664bc73199eddf4196f7330fd4f8f5fbb48