Free Data Tools
Simple, powerful tools for your data needs. No signup required, 100% free forever.
CSV Editor
Edit CSV files directly in browser
JSON to CSV Converter
Transform JSON data to CSV
CSV to JSON Converter
Convert CSV to JSON format
Data Type Validator
Check if columns have correct data types
JSON Formatter
Format and validate JSON data beautifully
Chart Recommender
Get a suggested chart type for your data
Color Palette Generator
Create palettes from seed color or samples
Column Splitter
Split combined columns into separate fields
Column Summary
Quick per-column summaries
Correlation Calculator
Compute correlation between numeric columns
Data Filter
Filter rows by simple conditions
Data Merger
Merge two datasets by key or side-by-side
Data Sorter
Sort CSV rows by column
Data Transpose
Transpose rows and columns
Date Range Calculator
Calculate the number of days between dates
Duplicate Remover
Remove duplicate rows easily
Empty Row Cleaner
Strip empty rows from your file
Percentage Calculator
Compute percentages quickly
Quick Statistics
Get mean, median and counts instantly
Random Sample
Take random samples from your data
Sample Data Generator
Create demo CSV datasets
URL Importer
Fetch CSV/text from a remote URL
Privacy First
All processing happens in your browser. Your data never leaves your device.
Lightning Fast
Instant results with zero loading times. Optimized for speed.
Always Free
100% free forever. No premium tiers, no hidden costs.