Best Free Data Conversion Tools
Free online data conversion tools. Convert between JSON, YAML, CSV, XML, and more formats instantly.
6 recommended tools
1
YAML ⇄ JSON 변환기
YAML과 JSON 간 변환
2
CSV ⇄ JSON 변환기
CSV와 JSON 간 변환
3
XML ⇄ JSON 변환기
XML과 JSON 형식 간 변환
4
JSON to TypeScript
TypeScript 인터페이스 생성
5
XML → Java 클래스 변환기
JAXB & Lombok 지원으로 XML을 어노테이션된 Java 클래스로 변환
6
이미지 ↔ Base64 변환기
이미지를 Base64로 변환하고 Base64를 이미지로 디코드
Browse by Category
Other Use Cases
Best Free Data Conversion Tools
Free online data conversion tools. Convert between JSON, YAML, CSV, XML, and more formats instantly. All tools are free, require no installation, and process data entirely in your browser for maximum privacy and speed.
How to Get Started
- Choose a tool from the recommendations above based on your specific need.
- Paste your data (JSON, code, text, etc.) into the input field.
- Get instant results — no waiting, no server uploads.
- Copy, download, or share your processed output.
Why Developers Trust Our Tools
- No Data Leaves Your Browser: All processing is client-side for complete privacy.
- Zero Setup: No installation, no accounts, no downloads needed.
- Works Offline: Once loaded, most tools work without an internet connection.
- Open and Transparent: What you see is what you get — simple, focused tools.