EVERYDAY UTILITIES
CSV literal inspector
Inspect UTF-8 CSV as text. Keep the original file unchanged.
No input yet
Up to 1 MB, 5,000 rows and 100 columns. Comma-separated UTF-8 only.
Literal preview
Add a file, paste text or try the sample.
The preview is read-only. Original file downloads preserve uploaded bytes; pasted text exports as UTF-8.
Why inspect CSV as text?
A spreadsheet may interpret 0012 as a number or display 1.2300 as 1.23. This tool displays the literal contents, including quoted commas and line breaks. It never evaluates formulas. The download keeps the original data, including any formulas already in your file.