Developer & Data Tools
Clean, convert, and decode data quickly with professional online tools for daily workflows.
Tools
7 tools in Developer & Data Tools
CSV Cleaner
Clean messy CSV files with simple fixes like trim, dedupe, and blank column removal.
Open toolCSV Duplicate Remover
Remove duplicate CSV rows by full row or selected columns in one pass.
Open toolCSV to JSON Converter
Convert CSV tables into clean JSON for APIs instantly.
Popular Open toolCSV to MySQL Converter
Generate MySQL-ready CREATE TABLE and INSERT statements directly from CSV.
New Open toolHTML to PPT Converter
Convert structured HTML into clean editable presentation slides quickly.
Open toolJSON to CSV Converter
Turn JSON objects into CSV rows for spreadsheet workflows.
New Open toolJWT Decoder
Decode JWT tokens instantly and inspect headers and payloads.
Popular New Open tool