CSV Editor Online Free — No Excel or Google Sheets Needed
Why CSV Editing Without Excel Matters
Excel and Google Sheets add 3–5 seconds of load time, require authentication, and convert numeric IDs (like phone numbers or zip codes) to scientific notation. A browser-based CSV editor loads instantly, never changes your data types, and keeps the file on your device.
Core Editing Features
FreeFileKit CSV Editor provides: (1) Inline cell editing — click any cell to edit. (2) Column management — rename, reorder, delete columns without affecting other data. (3) Row operations — add, delete, duplicate, or move rows. (4) Search & Filter — find rows matching any column value. (5) Sort — click any column header to sort ascending/descending.
Export Options
After editing, export as: CSV (standard comma-delimited), TSV (tab-delimited, compatible with most databases), or JSON array (ready for API use). All exports download instantly — no server round-trip.