---
title: "JSON-LD Generator"
method: POST
path: "/v3/free-tools/json-ld-generator"
tags: ["Free Tools"]
---

# JSON-LD Generator

`POST /v3/free-tools/json-ld-generator`

Generate Schema.org JSON-LD from a URL or pasted content. The schema type is auto-detected from the content by AI — no type selection required.

## Request body

- object
  - `mode` 'url' | 'manual', required
  - `input` string, required

## Other responses

- `400` — Default Response
- `429` — Default Response
- `500` — Default Response

## Changes

- **2026-09-18** `e0163b1c37cb` — 1 breaking, 1 info
  - api path removed without deprecation
  - endpoint added

[Change history](https://skmtc.dev/snowseo/apis/snowseo-api/changes/v3/free-tools/json-ld-generator/post.md)

---

[API](https://skmtc.dev/snowseo/apis/snowseo-api.md) · [All operations](https://skmtc.dev/snowseo/apis/snowseo-api/llms.txt) · [OpenAPI document](https://skmtc.dev/snowseo/apis/snowseo-api/revisions/d578cdf9e232?raw)