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
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: 2019/03/18 15:36:23, Keikai version: 1.0.0-beta.15-Eval