I built a collection of free CSV tools that help clean and convert data quickly.
You can try them here:
https://data-tools-platform.vercel.app/
This website includes multiple tools designed to work directly in the browser, without installing anything.
Some of the tools available:
- CSV Cleaner — remove extra spaces and fix messy CSV files
- CSV to JSON — convert CSV into structured JSON
- JSON to CSV — convert JSON into spreadsheet format
- CSV Validator — check CSV structure and detect errors
- Remove Duplicate Rows — remove repeated data rows
- CSV to Excel — convert CSV files into Excel format
- Excel to CSV — convert Excel files into CSV
- CSV Column Selector — keep only specific columns
- CSV Sorter — sort rows by column
- CSV Filter Rows — filter rows using column values
These tools are useful for:
- developers working with APIs
- data cleaning tasks
- spreadsheet conversions
- automation workflows
- preparing structured data
All tools run locally in the browser, so files are not uploaded to servers.
You can explore all tools here:
https://data-tools-platform.vercel.app/tools
Feedback is welcome.
