CoreData Studio
Lightweight SQLite Data Viewer for your CoreData Applications
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CoreData Studio is a macOS SQLite viewer and editor tailored for CoreData and SwiftData applications.
- for
- Apple developers using CoreData/SwiftData and QA engineers
- pricing
- paid
Key features
- Visual Simulator & Container Browser — Automatically discovers iOS simulators and macOS containers to open databases with one click.
- Interactive ER Diagram — Zoomable graph view visualizes entity relationships and schema.
- Real-Time Change Tracking — Shows before/after diffs and badges for inserts, updates, deletes as they happen.
- Human-Readable Properties — Maps raw SQL columns to Xcode model property names via .xcdatamodeld.
- Advanced Search & Filter — Instantly find records by content, primary keys, or change logs.
- Live Editing & Export — Edit rows directly and export selections to JSON or CSV.
Use cases
- Debugging CoreData crashes by locating problematic records
- Validating data migrations with model diff view
- Extracting app data for testing or reporting
- Analyzing performance bottlenecks via schema visualization
CoreData Studio FAQ
Does CoreData Studio send any data to the cloud?+
All operations are performed locally on your Mac; no analytics or cloud tracking are used.
Can I edit SQLite records directly?+
Yes, the Live Editing feature lets you modify rows in the GUI and save changes securely.
Is there support for large binary data?+
Blob and image fields up to 30 MB are loaded asynchronously without UI freezes.
What versions of CoreData are supported?+
It works with databases from iOS 10 up to the latest releases, including SwiftData.
How do I locate my app’s database files?+
The Visual Simulator Browser and macOS Container Browser automatically scan and present database paths.
Summarized by DevHunt from apps.apple.com · Oct 4, 2026. Details may change; check the official site.