SPLIT
File Tools
Split CSV
Split a CSV file into smaller files by row count.
How to use Split CSV
- 1. Add your input. Choose a structured-data or spreadsheet file in one of the supported formats.
- 2. Review the options. Check headers, delimiters, row structure, and the requested output format before conversion.
- 3. Check the result. Download the converted file and verify a few records in the application where you plan to use it.
Formats, limits, and privacy
- Best for
- Moving data between spreadsheets, APIs, databases, reporting tools, and import or export workflows.
- Processing
- This tool runs in your browser. Your source file or text is not uploaded to TOOLMOMO.
- Supported input
- .csv,text/csv
- Limits
- Files are limited to 50 MB. PDF jobs are limited to 100 pages. Complex and AI tools allow five jobs per IP each UTC day.
Frequently asked questions
What is Split CSV useful for?
Split a CSV file into smaller files by row count. Moving data between spreadsheets, APIs, databases, reporting tools, and import or export workflows.
Is Split CSV free?
Yes. This browser-based tool has no TOOLMOMO usage limit.
Does TOOLMOMO store my input?
No. Processing happens on your device and the source is not uploaded to TOOLMOMO.
What should I do if processing fails?
Malformed rows, inconsistent columns, invalid JSON, or irregular XML records should be corrected before retrying.