SchemaStudio
Visual JSON and XML schema design for developers and the teams they work with. Available for Windows — macOS coming soon.
Whether you're starting from scratch, importing an existing schema, or dropping in a raw dataset, SchemaStudio builds a clean base structure and gets you into design mode quickly. Arrange fields visually, color-code sections for your data entry team, and group items however makes sense — none of it affects the underlying output.
Free 30-day trial — no account required
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Design Without Constraints
Arrange fields on a visual canvas, group them into tables, and color-code sections for your data entry team. The layout is yours to control — the structure underneath stays clean.
Import and Start Clean
Import an existing schema or a raw dataset and SchemaStudio builds the structure for you, pre-populating data records if a dataset is used. During import it analyzes your structure and suggests changes that make it cleaner and easier to extend.
Export Schemas Without Memorizing Everything
Each field's property panel surfaces every available attribute — enumeration lists, default values, array constraints — so you don't have to recall them from memory. Constraints carry through to the data entry view so collaborators know what's expected.
Track Changes Over Time
A built-in versioning log lets you record why a structural decision was made — useful for long-running solo projects and essential when files move between team members.
See It In Action
System Requirements
Windows
- Windows 10 or later (64-bit)
- 4 GB RAM minimum, 8 GB recommended
- 200 MB available disk space
macOS — coming soon
- macOS 12 Monterey or later
- Apple Silicon or Intel (universal binary)
- 4 GB RAM minimum, 8 GB recommended
- 200 MB available disk space
Try SchemaStudio free for 30 days — no account required. Full functionality, no limits.
$39.99 per seat — one-time purchase, no subscription
macOS coming soon