isSemantic.net vs JSON-LD Playground
isSemantic.net
issemantic.netJSON-LD Playground
json-ld.github.ioSide by side
| Figure | isSemantic.net | JSON-LD Playground |
|---|---|---|
| Price from | — | — |
| Free plan | — | — |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| Plans published | 0 | 0 |
| Spec score · Schema Markup Tools | 7.3 (#15) | 7.4 (#12) |
| Purpose | isSemantic.net validates, visualizes, generates and converts structured data on websites. | The playground lets users enter JSON-LD markup and see the generated output. |
| Support | The maker provides a Contact us link and says users with queries about the terms can contact them, but the opened pages do not state a support response commitment. | The JSON-LD site says anyone may join the Community Group, participate on its mailing list, join discussion calls, and collaborate on projects. |
In their own words
isSemantic.net
isSemantic.net is a free web tool for validating, generating, visualizing and converting structured data. Its validator accepts JSON-LD, RDFa and Microdata and checks them against Schema.org, Google Search, Facebook Open Graph, Twitter Cards, Facebook App Links and HTML outline semantics. Markup using other vocabularies appears separately and is not validated. The generator creates or edits examples for Google Search, Schema.org, Open Graph and Twitter Cards, accepts imported snippets and allows added Schema.org properties. Google and Schema.org output is JSON-LD; Open Graph and Twitter Cards output is RDFa. The RDF visualizer shows a graph, triples table and hierarchy. It supports formats including JSON-LD, Microdata, N-Quads, N-Triples, N3, RDFa, RDF/XML, TriG and Turtle, with provisional RDF-star support. The converter accepts a URL or snippet, detects formats and converts serializations. Terms restrict use to private, non-commercial purposes.
JSON-LD Playground
JSON-LD Playground has no write-up on Specifiction yet; its figures are above.