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JsonStudio vs Remarshal: catalog facts
JsonStudioRemarshal
Free

The official website describes the app as free.

Free

Free and open source under the MIT license.

Windows, macOS, Linux Command line
  • Edits JSON in synchronized source, tree, and grid views.
  • Compares, converts, and validates JSON data against schemas.
  • Supports five structured data formats
  • Provides short format-specific commands
  • macOS builds are not Apple Developer ID notarized, so first launch may require manual confirmation.
  • Does not preserve TOML or YAML comments
  • Some binary fields cannot be converted to JSON or TOML
Downloadable app Downloadable app
Open source Open source
License: Apache-2.0 License: MIT
Not stated if an account is needed Not stated if an account is needed
Not stated if it works offline Not stated if it works offline

Checked October 4, 2026

Checked October 8, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.