Calculate base amount and GST from the total amount.
Convert colors between different formats (HEX, RGB, HSL).
Find detailed information about any pin code location.
Validate and format JSON data with error highlighting and debugging.
Encode and decode text to and from Base64 format.
Convert Markdown syntax to HTML with live preview and syntax highlighting.
Convert CSV data to JSON format with customizable options.
Convert text between different cases: uppercase, lowercase, title case, and more.
Combine multiple PDF files into a single document with custom ordering.