Sparksheets

Sparksheets is a Japanese-developed AI document editor designed for non-engineers and anyone working with text. It offers powerful AI-assisted writing and editing, real-time team collaboration, multi-column editing, and one-click web publishing. With robust integration options like REST API, Webhooks, and MCP Server, developers can automate workflows, while users can manage, share, and sync documents seamlessly and securely. The platform emphasizes security, privacy, and ownership of user content.