Data viewing, conversion, and cleaning utilities · 13 tools
View, clean, and convert structured data with ease. CSV editors, JSON viewers, and more — all running locally in your browser.
View and explore JSON data in a tree structure
View, format, and validate XML documents
Validate common data formats like JSON, emails, and URLs
Build regular expressions from common presets or custom patterns
Build SQL queries using a visual interface
Create HTML tables from tab- or comma-separated data
Format data for use in charts and visualization libraries
Convert data between JSON, XML, CSV, YAML, and other formats
Remove extra whitespace, tabs, and blank lines from text
Sort lines of text alphabetically, numerically, or by length
Split text into separate columns based on a delimiter
Convert columnar data into formatted text
Best for: Quickly view CSV data without spreadsheet software
Best for: Navigate complex JSON structures easily
Best for: Inspect and clean up XML documents
13
Tools
1
Popular
5
New
100%
Free