▤Free
CSV shape inspector
Count rows and columns and locate inconsistent records.
Count rows and columns and locate inconsistent records. Check the header width against every record and list one-based record numbers that do not match. The report also returns headers, expected columns and the number of data records.
How to use
- Enter your text, values, or image.
- Adjust the options and run the tool.
- Copy or download your result.
Worked example
Example input
Input: a,b 1,2 3
Example result
{
"dataRows": 2,
"columns": 2,
"headers": [
"a",
"b"
],
"inconsistentRows": [
3
]
}Limitations and details
Record numbers describe parsed CSV records, not physical file lines when fields contain embedded line breaks.
Inputs and options
- Input
- Text
Frequently asked questions
Is this tool free and private?
Yes. All 300 tools are free in this phase. Processing happens in your browser; your input and files are not sent to our servers.