YAML Editor
Edit YAML in Mach Beacon
DevKit previews YAML in the browser. Mach Beacon has a stronger editor for this file type because it can access the filesystem — open real files on disk, save in place, and use richer previews while you work.
Open Mach Beacon (opens in a new tab)YAML Editor
Edit, format, and preview YAML as a tree or table — convert to JSON when needed.
Free online YAML editor with a structured live preview. Format YAML, inspect nested maps and lists as a tree or table, and convert to JSON when you need a portable interchange format. Processing happens locally in your browser.
What you can do
- Structured preview for maps, sequences, and nested documents
- Object arrays displayed as tables for easier scanning
- Inline edit of scalar values from the preview pane
- Format YAML and convert to JSON
- Useful for Kubernetes manifests, CI configs, and app settings
- Private — YAML never leaves your machine
Category: Editors
- yaml
- yml
- editor
- preview
- tree
- table
- format
- json
- convert
DevKit runs in your browser. No login, no paywall, and nothing is uploaded to a server.
Edit, format, and preview YAML as a tree or table — convert to JSON when needed.
Source
Preview
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