SSBJ is a free browser-based spreadsheet tool created by afguld. It provides a clean, keyboard-driven grid interface for quick data review and manipulation.
The project was built for anyone who spends significant time in spreadsheets and wants a faster, more efficient workflow. All functionality runs client-side in your browser — no data is sent to our servers.
We take your privacy seriously. See our Privacy Policy for details on what we collect and how it's used.