Alternatives
Products that do what JSON-LD Schema Generator does
Generate valid JSON-LD schema markup in seconds — no coding
- 1VJ
2020 · github.com
- 2RS
2019 · github.com
- 3JS
2018 · npoint.io
- 4

Extract web data into structured JSON, no scraper required.
Jun 2026
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- 10DG
2019 · github.com
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- 12GR
2015 · github.com
- 13GJ
2015 · github.com
- 14OS
2023 · github.com
- 15ST
We built this in a day to help save some time internally and wanted to share as others might find it useful for managing structured output schemas. There’s a few other tools out there - but none had exactly what we needed! Key Features: 1. Two-Way Editing: Paste in an existing JSON schema and edit it within the UI 2. Data-Type Validations: add validations to fields 3. Local Storage & Version History: track your edits, don’t lose changes Link: https://schematools.herondata.io Source Code: https://github.com/heron-data/schema-tools
2024 · schematools.herondata.io
- 16TT
2019 · github.com
- 17JA
2012 · github.com
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- 19JT
2019 · github.com
- 20SR
2012 · schemafreedb.com
- 21GG
2018 · github.com
- 22AS
2018 · medium.com
- 23JG
2023 · laurawebdev.github.io
- 24DM
Hello HN, Today we're sharing with you DataConstruct, a tool to help you generate mock data and the code to consume it. Features: - Exporting data to json, yaml, xml - Generating PostgreSQL, MySQL scripts - Code gen for various languages including but not limited to C++, Rust, Typescript, Java, C#, Go, Dart, Swift, Mojo You can try it out at the link below (no signup or credit card needed), the only limit being up to 1000 rows per generation within the playground. https://www.dataconstruct.io/organizations/playground/schema... If there's languages, databases, data…
2024 · dataconstruct.io
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