Converters

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.