JSON
Turn tables, lists, and key–value notes into JSON — or infer a schema from prose with AI.
Edit the grid — JSON updates live
Your data
…or paste from Excel
Structured Writing is a free, experimental tool that converts text to Markdown, XML, and JSON. By checking the box and clicking Agree, you accept these terms.
Some features generate output using AI. That output may be inaccurate, incomplete, or misleading. Verify anything important — it is not professional, scientific, medical, or legal advice.
Text you submit to the AI features is sent to third-party AI providers (via the Vercel AI Gateway) to produce output. Do not enter confidential, personal, proprietary, or unpublished information.
The app is provided “as is,” without warranties of any kind. It may be slow, rate-limited, unavailable, or discontinued at any time. To the maximum extent permitted by law, James M. Dewar is not liable for any damages arising from your use of it.
The app — including its design, interface, and code — is owned by James M. Dewar. You may not copy, reproduce, reverse-engineer, redistribute, or create a derivative of this app, in whole or in part. This does not restrict independently created works, or separately-licensed open-source components, which remain under their own licenses.
These terms may be updated; significant changes will ask for your agreement again.
Turn tables, lists, and key–value notes into JSON — or infer a schema from prose with AI.