Data Tools
Move data between CSV, JSON and Excel formats, and validate or pretty-print structured data.
5 tools available
Most used in Data Tools
All data tools
CSV to Excel
Turn CSV exports into a properly formatted Excel workbook with sized columns.
CSV
TSV
TXT
Excel to CSV
Export an Excel worksheet to clean CSV that any system can import.
XLS
XLSX
ODS
CSV to JSON
Convert spreadsheet rows into a JSON array ready for APIs and applications.
CSV
TSV
TXT
JSON to CSV
Flatten a JSON array into CSV columns you can open in Excel or Sheets.
JSON
TXT
TXT Converter
Fix text file encoding and line endings when moving files between Windows, Mac and Linux...
TXT
CSV
LOG
MD
+7
Data Tools — questions & answers
Yes. Every tool in this category is free to use with generous daily limits, and none of them add a watermark to your output.
No. Everything runs on our servers or directly in your browser, so any modern phone, tablet or computer will do.
Uploads and results are deleted automatically a few hours after processing, and you can delete them yourself immediately from the result screen.