Do you use Keikai?
What is Keikai?
Keikai is designed and architected for big data. With frame-based rendering and super light-weight data structure, it is the fastest web spreadsheet regardless of size.
![Keikai media 1](https://ph-files.imgix.net/7aca28c4-4a51-4ab7-89d0-46129e1ca012.jpeg?auto=compress&codec=mozjpeg&cs=strip&auto=format&w=256&h=160&fit=crop)
![Keikai media 2](https://ph-files.imgix.net/38ccbde6-77df-417b-b21f-e2dfd2707366.jpeg?auto=compress&codec=mozjpeg&cs=strip&auto=format&w=256&h=160&fit=crop)
![Keikai media 3](https://ph-files.imgix.net/04137935-d24d-45c1-8afb-e4175feeac30.jpeg?auto=compress&codec=mozjpeg&cs=strip&auto=format&w=256&h=160&fit=crop)
Recent launches
Keikai 5 Open Source Spreadsheet
Keikai effortlessly turns your Excel files into secured and integrated Web applications. Whether it is a sales report, overtime sheet, finance model, or, literally anything.
Keikai 1.0
Keikai effortlessly turns your Excel files into secured and integrated Web applications. Whether it is a sales report, overtime sheet, finance model, project tracking, or, literally anything.
![Keikai 1.0 image](https://ph-files.imgix.net/38ccbde6-77df-417b-b21f-e2dfd2707366.jpeg?auto=compress&codec=mozjpeg&cs=strip&auto=format&w=150&h=90&fit=crop)