YAML Viewer & Tree

Conversions operate on parsed structure, so comments, anchors, tags and presentation details may not survive round trips.

YAML

Structured preview

—Documents

—Root type

—Keys

—Nodes

ReadyShows parsed data as JSON-like structure; YAML comments, anchors, and original scalar styles are not preserved by this structural preview.

Before using the YAML

Parse first, then choose a target format whose data model matches the job. Conversion success does not prove that an application will accept the resulting config.

Format / validateConfirm the YAML parses before migration.

Inspect structureCheck mappings, arrays, paths and scalar types.

Choose target modelTOML has tables; Properties and ENV are fundamentally string-key/value formats.

ConvertUse explicit flattening/type rules rather than hidden guesses.

Verify in contextReview application-specific schema and semantics before replacing production config.

Format Validate Find path YAML → JSON JSON → YAML YAML → XML XML → YAML YAML → TOML TOML → YAML YAML → Properties Properties → YAML YAML → ENV

conversions run in the browser. The new TOML path targets common configuration syntax rather than claiming a complete TOML conformance suite; Properties nesting is an explicit WebToolArc convention, not part of Java Properties itself.

Interactive YAML tree, path search & JSON export

Inspect parsed YAML as a collapsible tree instead of a read-only JSON textarea. Search keys or scalar values, expand or collapse the hierarchy, and export the parsed structure as JSON.

Find key or valueInitial depth

—Matches

—Documents

—Nodes

—Max depth

Ready.

Tree view represents parsed structure. YAML comments, anchors, tags and presentation details can be lost when parsing to ordinary JavaScript data.

Before converting YAML

Format and validate first, inspect the parsed structure, then convert only after deciding how the target format should represent arrays, nested mappings and scalar types.

Syntax is not application validity

A YAML document can parse successfully and still be invalid for Kubernetes, Docker Compose, GitHub Actions, CI/CD, OpenAPI or another application schema.