@media print { .skip-nav, .scroll-top, .reading-progress, .social-share-bar, .share-tool-bar, header, footer, nav, .auto-toc, .related-tools-section, .related-posts-section, .trust-stats, .extra-faq-section, button, [data-ux-enhance] { display: none !important; } body { font-size: 12pt; color: #000; background: #fff; } a { color: #000; text-decoration: underline; } a[href]::after { content: " (" attr(href) ")"; font-size: 9pt; color: #666; } main { max-width: 100% !important; padding: 0 !important; } }

Use Cases

Last Updated: April 1, 2026

Data Analysts

32.8K

Happy Users

162.8K

Files Processed

4.6 ★

User Rating

💡 Pro Tip: Drag and drop files directly onto the tool for instant processing. Works with multiple files too!

Supported Formats

CSV JSON XML XLSX TSV SQL YAML

🔗 Frequently Used With

Top 10 Data Tips & Tricks Changelog Data Processing Guide: Clean, Convert, and Analyze

Why Choose This Tool

🔒 100% Private

Files processed in your browser. Nothing uploaded.

⚡ Lightning Fast

AI-powered processing in seconds, not minutes.

💰 Always Free

No hidden fees, no signup, no limits.

🌐 Works Everywhere

Any device, any browser. No installation needed.

How It Works

Upload

Drop your file or paste content into the input area

Process

Click the button and let AI do the heavy lifting

Download

Get your result instantly, ready to use

User Reviews

Ryan P.★★★★★

"Great quality output. The AI features are surprisingly good for a free tool."

Designer

Lisa W.★★★★★

"I recommend this to all my students. Simple and effective."

Teacher

David L.★★★★★

"Clean interface, fast processing. Bookmarked and recommended to my team."

Software Engineer

From Our Blog

5 CSV Analysis Techniques Every Analyst Should Know — csv-x.com Choosing the Right Chart Type (A Decision Tree That Helps) \u2014 CSV-X.com The 12 JSON-to-CSV Edge Cases That Will Ruin Your Data Pipeline

Frequently Asked Questions

Is CSV-X free to use?

Yes, all CSV and data tools are completely free with no account needed.

What file formats can I convert to/from CSV?

We support CSV, JSON, XML, Excel (XLSX), TSV, and SQL formats.

Is there a row limit for CSV files?

We support CSV files with up to 1 million rows.

Is my data kept private?

All data is processed in your browser or deleted from our servers immediately after processing.

Can I use this for large datasets?

Yes, our tools are optimized for large files and high-volume data processing.