Hey Product Hunt 👋 I built ConverterMetrics because I kept seeing the same problem with online converters: they often work for simple files, but they fail when the data is messy. CSV files may have wrong delimiters, missing values, bad headers, or leading zeros that disappear in Excel. JSON files can be nested and hard to flatten. PDF tables are often difficult to extract correctly. ConverterMetrics is my attempt to make file conversion more practical and transparent for real workflows. Right now, it supports tools for CSV, JSON, Excel, PDF, and invoice conversion. I’m also improving features like preview before download, automatic cleanup, clearer warnings, and better formatting preservation. I’d really appreciate your feedback, especially on: * which converter is most useful * what feels unclear in the UI * what feature would make the tool more trustworthy * what converter I should improve next Thanks for checking it out!

ConverterMetrics

Free CSV, JSON, Excel, PDF and invoice converters

Free CSV, JSON, Excel, PDF and invoice converters