CSV Viewer — Open & Explore CSV Online
View CSV files in a fast spreadsheet-style grid with virtual scrolling. Auto-detect delimiters, sort-friendly layout, and 100% client-side privacy.
Your data never leaves your browser
0 B
CSV source
Grid view
Paste CSV to view rows in a spreadsheet-style grid.
About this tool
Virtual scrollAuto delimiterDual panelNo uploadPrivate
How to use
- Paste CSV or upload a file.
- Pick delimiter or leave on Auto.
- Explore rows in the grid view.
- Convert with CSV to JSON when ready.