UUID Studio

UUID Studio

YAML / JSON / XML

Convert between YAML, JSON, and XML.

  • 🔒 No data stored or uploaded
  • ⚡ 100% client-side
  • 🆓 Free, no account
Click Convert when ready

Override only when Auto cannot parse your paste. Changing this loads a matching sample into Input — click Convert to run. Use Load sample to cycle every format example.

All conversions

Read-only representations of the same 16 bytes. Every textual form is listed here, not in “Prefer format”.

Paste two values: if both sides are valid JSON, a structural diff appears; otherwise UUID / bytes are compared when both decode to the same format.

A
B

Create or edit JSON here (syntax colors), then format, validate, or convert - same as MongoDB $binary UUID blobs on the Convert tab once detected.

New document

Hash, HMAC, AES-GCM/CBC + RSA-OAEP, codecs, JWT decoding, UUID v4, and secure random - all client-side. JWTs use Base64URL (three segments), not a single MIME Base64 block - use Decode JWT below, not raw Base64 decode.

Examples

  • YAML 
    name: UUID Studio
version: 1

About YAML / JSON / XML

Config files rarely agree on a format - Kubernetes and CI pipelines want YAML, APIs return JSON, and older integrations sometimes still expect XML. Rewriting the same data by hand across formats wastes time and invites typos.

Convert freely between YAML, JSON, and XML using a straightforward indent-based parser suited to typical configuration files. For YAML with complex anchors, merge keys, or custom tags, a dedicated YAML tool will handle the edge cases more faithfully.