Frequently Asked Questions
6 answers to common questions
Is CSV-X really free?+
Yes, all data tools are completely free with no limits.
What file formats are supported?+
CSV, JSON, XML, Excel (XLSX/XLS), TSV, YAML, and more.
Does CSV-X handle large files?+
Yes. Our tools can process files with millions of rows efficiently using streaming processing.
Is my data safe?+
All processing happens in your browser. Your data never leaves your device.
How does auto-detection work?+
Our parser automatically detects delimiters, encodings, and data types to ensure accurate conversion.
Can I preview data before converting?+
Yes. All conversion tools show a preview of your data in a clean table format before processing.
Still have questions?
Check our blog for detailed guides and tutorials.