Free CSV Splitter
Instantly split huge CSV files into smaller, manageable chunks — offline, no coding, no upload limits. Use Data.olllo’s powerful CSV splitter to work faster and smarter.
Split by File Size
Specify how many parts you want, and Data.olllo slices your CSV instantly with zero hassle.
Split by Column Value
Group and split data by any column (like Region or Category) for targeted export — automated and easy.
Direct Split Without Loading
Split files by row count directly from disk without opening — ideal for massive CSVs and limited memory.
Why Choose Data.olllo’s CSV Splitter?
- Process multi-gigabyte CSV files offline — no upload needed.
- Zero coding required — intuitive and user-friendly interface for everyone.
- Handles large files that cause Excel to crash or online tools to fail.
- Fast, reliable, and privacy-focused: your data never leaves your device.
- Perfect for analysts, marketers, developers, and researchers alike.
Learn More About Splitting CSV Files
Dive deeper into how Data.olllo helps you split huge CSV files with zero effort. Our detailed article covers step-by-step instructions, screenshots, and expert tips.
✂️ Split Huge CSVs in Seconds — Read the Full Guide