CSV Tools
All your CSV utilities. Convert, clean, manipulate, and view your data with our free online tools.
Convert
CSV to JSON
Convert CSV data to JSON format instantly
JSON to CSV
Transform JSON arrays into CSV spreadsheets
CSV to XML
Convert CSV files to structured XML format
XML to CSV
Parse XML documents into CSV format
CSV to TXT
Export CSV data to plain text files
TXT to CSV
Convert text files into CSV format
CSV to PDF
Generate PDF documents from CSV data
PDF to CSV
Extract tables from PDFs into CSV
CSV to Excel
Convert CSV to Excel XLSX spreadsheets
Excel to CSV
Export Excel files to CSV format
CSV to VCF
Create vCard contacts from CSV data
VCF to CSV
Convert vCard files to CSV spreadsheets
CSV to SQL
Generate SQL INSERT statements from CSV
CSV to Markdown
Convert CSV to markdown tables for docs
CSV to HTML
Convert CSV to HTML tables for web pages
Clean
CSV Cleaner
Remove empty rows, trim whitespace, and fix formatting
CSV Duplicate Remover
Find and remove duplicate rows from CSV
CSV Validator
Check CSV structure and data integrity
CSV Formatter
Standardize CSV formatting and alignment
CSV Trim
Remove extra whitespace from all cells
CSV Line Ending Converter
Convert between CRLF, LF, and CR line endings
Manipulate
CSV Column Remover
Delete unwanted columns from CSV files
CSV Column Reorder
Rearrange column order in CSV data
CSV Column Mapper
Rename and map CSV column headers
CSV Column Adder
Add new columns to CSV files
CSV Header Editor
Edit and modify CSV column headers
CSV Row Filter
Filter rows based on conditions
CSV Row Numberer
Add row numbers to CSV files
CSV Sorter
Sort CSV data by any column
CSV Split
Split large CSV files into smaller chunks
CSV Merge
Combine multiple CSV files into one
CSV Transpose
Swap rows and columns in CSV data
CSV Unique Values
Extract unique values from a CSV column
CSV Diff
Compare two CSV files and show differences
Encoding
The Complete CSV Toolkit
Our comprehensive collection of CSV tools covers everything you need to work with comma-separated values and delimited data. Whether you're converting between formats, cleaning messy data, or restructuring your datasets, these browser-based utilities handle it all without requiring any software installation.
All processing happens directly in your browser, ensuring your data never leaves your device. This makes our tools ideal for sensitive or confidential data that cannot be uploaded to external servers.
Format Conversion Made Simple
Transform your CSV data into JSON, XML, Excel, PDF, VCF, and plain text formats — or convert from any of these formats back to CSV. Our converters preserve data integrity and handle edge cases like quoted fields, special characters, and multi-line values.
Data Cleaning and Validation
Remove duplicates, fix formatting issues, validate structure, and clean up whitespace with our specialized cleaning tools. Ensure your data is consistent and ready for analysis or import into other systems.
Data Manipulation at Your Fingertips
Reorder columns, filter rows, sort data, split large files, and merge multiple datasets. Our manipulation tools give you full control over your CSV data without needing to write code or formulas.
Your Privacy Matters
All file processing is performed entirely in your browser. Your data is never uploaded to our servers, stored, or shared with third parties. We have no access to the files you process using these tools.