How should I decide between XML and JSON?

Start with compatibility constraints, then compare compression, tooling support, and operational complexity.

Where can I test both formats directly?

Use the linked sample pages and format hubs for each side of this comparison.

Compare schema-rich XML structures with compact JSON payloads.

Category: Document

Best for: Document workflows requiring strict schema and mixed content.

Files11

Min Size0.2 KB

Max Size5120.0 KB

MIME:

application/xml

Open Samples Open Hub

Category: Document

Best for: API-driven payloads and modern application interchange.

Files21

Min Size0.1 KB

Max Size256000.0 KB

MIME:

application/json

Open Samples Open Hub

Prioritize compatibility requirements first, then compare payload size, parser/toolchain support, and conversion cost.

Use both sample pages and hub manifests to validate your chosen format under production-like file sizes.