Olllo Big CSV

Specialized for huge CSV processing. High performance with V core and P core technology.

Secure installation via Microsoft Store.

Dual-Core Performance

Optimized for Billion-Row Datasets

Built for Scale

Olllo Big CSV is a specialized tool designed for heavy CSV operations. It features a unique dual-core architecture: the V core handles massive CSV files by converting them to HDF5 format for extreme performance, while the P core provides lightning-fast processing for small to medium-sized datasets.

Huge CSV Support (GB+)

Dual-Core Architecture (V core & P core)

HDF5 Performance Optimization

Advanced Filtering & Transformation

Secure & Local Processing

V Core

Handles massive GB-level files with HDF5 conversion.

P Core

Lightning fast for small and medium CSV files.

Ready to handle Big CSV?

Stop waiting for Excel to crash. Start processing your data with Olllo Big CSV today.

Get Started Now