Web Tools
Pick a tool
Split into dedicated pages so each tool has a stable URL and clearer input/output flow.
Debugging
Axios Error Parser
Extract request and response headers and bodies from axios error payloads.
RuneScape
Grand Exchange Tax
Calculate GE tax and the minimum profitable selling price.
Data Formats
JSON Prettifier
Pretty-print JSON and attempt repair when the payload is malformed or incomplete.
Data Formats
JSON CSV
Convert JSON arrays and CSV tables with comma, semicolon, or tab separation.
Data Formats
PHP Serialize
Convert JSON into PHP serialized data and back with `php-serialize`.