Payload Optimizer
Analyze JSON API payloads for size and structure issues.
Loading optimizer…
How to use
- Paste a representative API JSON response.
- Run analysis to see size and structure findings.
- Review recommendations and the optimized preview.
- Copy TypeScript types or an optimized JSON draft for your team.
Features
- Analyze JSON API payloads for size and structure issues.
- Helps reduce bandwidth and speed up mobile clients.
Related tools
FAQ
What does the Payload Optimizer analyze?
Nesting depth, null density, heavy fields, naming consistency, and structural patterns that affect payload size.
Does it change my live API?
No. You paste JSON locally; suggestions are previews only until you change your backend.
What is the TypeScript output?
Interfaces generated from your JSON help align clients with the optimized shape.
What counts as a heavy field?
Very large strings or blobs are flagged so you can lazy-load or split them into dedicated resources.