YAML Tools
Convert between YAML and JSON, validate syntax, format and minify — all in your browser.
Why Use DiffMergy’s YAML Tools?
DiffMergy’s YAML Tools make it easy to work with YAML files across your DevOps and application configuration workflows. Convert between YAML and JSON, validate syntax, format or minify your YAML documents — all with instant, browser-side processing.
Perfect for CI/CD pipeline configurations, Docker Compose files, Kubernetes manifests, and Ansible playbooks. Since everything runs locally, your infrastructure definitions stay completely private.
100% Private — No Server Upload
All processing happens entirely in your browser using Web Workers and modern browser APIs. Your sensitive source code, credentials, and files never leave your device — no servers, no databases, no tracking, no sign-up required.
Fast & Reliable
Built with vanilla TypeScript and a lightweight custom engine, DiffMergy delivers sub-millisecond processing with zero network latency. The entire toolkit works on any modern browser across all operating systems, with no installation or setup needed.