---
license: apache-2.0
language:
- en
tags:
- csv
- split
- splitter
- tool
- file
- software
---
<p><strong>SysTools <a href="https://www.systoolsgroup.com/csv/splitter/">CSV Splitter software</a></strong> is a reliable and purpose-built solution designed to divide large CSV files into smaller, manageable parts with precision and efficiency. The tool helps users split oversized CSV files based on rows, size, or custom criteria while preserving original data accuracy and structure. It is suitable for both technical and non-technical users due to its clean interface and guided workflow.</p>
<p>The software supports processing extremely large CSV files that often cause performance issues in applications like Microsoft Excel, Google Sheets, and database systems. Users can split CSV files without data loss, corruption, or formatting changes. Advanced splitting options ensure consistent output, maintaining headers, delimiters, and column alignment across all generated files.</p>
<p>Users can choose to split CSV files by fixed row count, file size, or selective data ranges, giving full control over data distribution. SysTools CSV Splitter tool supports all standard CSV formats and works smoothly on all major Windows OS versions, making it a dependable solution for business users, marketers, data analysts, and IT administrators handling large datasets.</p>
<h2>Key Features of SysTools CSV Splitter</h2>
<ol>
<li>Splits large CSV files into smaller parts without data loss.</li>
<li>Supports splitting by row count, file size, or custom range.</li>
<li>Maintains original formatting, delimiters, and data structure.</li>
<li>Option to retain headers in all split CSV files.</li>
<li>Handles extremely large CSV files efficiently.</li>
<li>Prevents file corruption and performance issues.</li>
<li>Compatible with all standard CSV formats.</li>
<li>Simple and user-friendly interface for all user types.</li>  
</ol>