Tools

Dev & Design

JSON Converter

Convert between JSON, YAML, TOML, XML, and CSV instantly. Pick any pair, paste your data, done.

How it works

All conversion happens in your browser — nothing is sent to a server. Every format pair is supported: JSON ↔ YAML ↔ TOML ↔ XML ↔ CSV.

→JSON → YAML — Config files, Docker, Kubernetes
→JSON → TOML — Cargo.toml, pyproject.toml, Hugo
→JSON → XML — SOAP, legacy enterprise APIs
→JSON → CSV — Flat arrays → spreadsheet ready
→YAML → JSON — Parse CI configs back to JSON
→Swap formats — Hit ⇄ to reverse the conversion