Converters
8 free tools · 2 popular · All run in your browser
cURL Converter
Convert cURL commands to fetch, axios, Python, PHP, or Go.
JSON → TypeScript
Paste JSON and instantly get TypeScript interfaces with nested types and optional fields.
JSON ↔ YAML
Convert between JSON and YAML with syntax highlighting and real-time validation.
Docker to Compose
Automatically convert docker run shell commands into docker-compose.yml files.
JSON ↔ XML
Convert between JSON and XML with attribute/element mode and pretty print options.
CSV → SQL
Generate SQL INSERT statements from CSV data with type detection and batch size options.
Markdown ↔ HTML
Convert Markdown to HTML with live preview, or reverse-convert HTML back to Markdown.
Audio Toolkit
In-browser audio editor — trim, merge, speed, volume, and fades. Uses the Web Audio API. Supports MP3, WAV, OGG, FLAC, M4A. Output as WAV. No upload.