Convert CSV to JSONL (JSONLines), a popular data format used by OpenAI, Anthropic and other LLM providers for fine tuning models.
Upload, paste, or select CSV files for data analysis. View file stats, and add data to your pipeline. Supports header parsing and drag-and-drop functionality, enabling you to quickly start working with your datasets.
Visualize and explore tabular data effortlessly. Render interactive tables with pagination, dynamic column headers, and data type indicators. Easily navigate large datasets, view data types at a glance, and handle both single and multiple table views.
Export your data to JSONL format, which is ideal for processing large datasets or preparing data for machine learning models. JSONL exports offer a lightweight, line-by-line JSON structure, making them ideal for streaming data processing and analysis. Preview, customize, and download your JSONL output with just a few clicks.