Input Data
Supports: CSV, TSV, TXT (max 10MB)
Effortlessly extract specific columns from CSV, TSV, or tabular data with precision and speed — no coding required. Transform your data workflow with our intelligent column extraction tool.
If any part of this tool is not working properly, please let us know.
Our tool intelligently detects tabs, commas, pipes, and semicolons — no manual setup needed.
See detected column headers instantly and choose exactly what you need.
Extract thousands of rows in milliseconds — no waiting, no lag.
All processing happens in your browser — your data never leaves your device.
No. Everything runs in your browser — no downloads, no signups, no installations. Just paste or upload and go!
Absolutely not. All processing happens locally in your browser. Your data never leaves your device — guaranteed.
We support CSV, TSV, and plain TXT files. Auto-detection works for comma, tab, semicolon, and pipe delimiters.
You can upload files up to 10MB. For larger datasets, consider splitting or pasting in chunks for best performance.
Yes! If no headers are detected, we auto-generate “Column 1, Column 2...” so you can still select and extract.
Yes! Fully responsive design works on phones, tablets, and desktops. Upload or paste with ease on any device.
Yes — after extracting, use the “Download as CSV” or “Download as TXT” buttons to save your output locally.
Make sure you’ve selected the correct delimiter. If auto-detect fails, manually choose the right one from the dropdown.
No hard limits — but performance may vary with extremely large datasets (100K+ rows). Modern browsers handle it well.
Not yet — but we’re working on it! For now, columns are extracted in the order they appear in your selection.
Visit our About page and use the contact form. We love feedback!
Yes, 100% free — no ads, no paywalls, no tracking. Built with ❤️ for developers, analysts, and data lovers.