* Key Capabilities Edit spreadsheets online: Open and modify XLSX, Numbers, CSV, ODS and more directly in the browser. All changes are saved instantly, and you can collaborate in real‑time. Convert between formats: Transform a spreadsheet into PDF, CSV, HTML, XML, or any of the supported formats with a single click—no extra tools required. Add watermarks to Excel files: Protect your data by inserting custom text or image watermarks on Excel sheets, all done online and without any software installation. Document automation: Generate reports, merge data, and apply templates across multiple files automatically, streamlining repetitive tasks for teams and solo users alike. Secure cloud processing: All operations occur in a secure, encrypted environment; your files never leave your control unless you choose to share them. * Why Choose Sheetize.app? - Zero installation: Just launch a URL and start working. - Non‑code friendly: Intuitive UI designed for anyone, from students to business professionals. - Fast and responsive: Real‑time editing powered by modern web technologies. - Privacy‑first: Files are stored temporarily and deleted automatically after processing unless saved to your cloud storage.

Sheetize.App

Brings the power of spreadsheets straight to your browser

Brings the power of spreadsheets straight to your browser