CSV Viewer for Config Files

About This Tool

Configuration files are at the heart of modern software development — from package.json and tsconfig.json to VS Code settings and cloud infrastructure templates. This CSV Viewer for Config Files is tailored for processing CSV configuration files with the precision and care they require. Configuration files often contain comments (in formats that support them), version-specific settings, and carefully structured hierarchies that must be preserved during formatting. The tool processes these files while maintaining all data integrity, ensuring that indentation reveals the logical structure of configuration sections, nested settings, and conditional values. Whether you are cleaning up auto-generated configuration, merging settings from multiple sources, or preparing config files for documentation, this tool handles the task reliably.

What is CSV Viewer?

A CSV viewer transforms raw comma-separated data into a bordered text table with proper alignment, making it easy to inspect data structure and values without opening a spreadsheet application. The viewer creates ASCII-art style borders around cells, aligns columns based on content width, and clearly separates the header row from data rows. This is ideal for quick data inspection in environments where you do not have access to a spreadsheet application, when you need to share data in text-based communication, or when you want to verify data before processing without the overhead of opening Excel or Google Sheets.

How to Use This Tool

1. Paste your CSV.
2. Click View as Table.
3. See the bordered, aligned table.
4. Copy for sharing in text-based contexts.

Common Use Cases

• Formatting package.json for readability
• Cleaning up tsconfig.json and eslint configs
• Processing VS Code settings.json files
• Normalizing docker compose JSON overrides

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