CSV Online Creator

A powerful Chrome extension for creating, editing, and exporting CSV files with an intuitive spreadsheet interface

CSV Online Creator — Effortless CSV Editing in Your Browser Easily create, modify, and manage CSV files with a familiar spreadsheet interface—all within your browser popup. No uploads or external servers required. What you can do: Edit tables with an Excel-like experience Import data from files, URLs, or clipboard Export your work to multiple formats, including spreadsheet and data exchange types Clean up your data automatically before exporting Keep your data private: processing is entirely local Who is it for? Data analysts, developers, business professionals, and students who need a quick, secure way to handle tabular data. Try loading a sample dataset and see how simple CSV editing can be!