How does it handle underscores in keys?
The tool follows Go naming conventions (PascalCase for exported fields) while preserving the original name in the JSON tag.
JSON to Go — Instant Struct Generation
Generate Go (Golang) structs from JSON • Automatic JSON tags and nested struct mapping
Last updated: May 2026
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Convert your JSON data into perfectly formatted Go structs. Save time on backend development by automating your data models with correct JSON tags and nested types.
• Fact-Checked & Verified•Compliance: 2026 Standards•Last Updated: May 2026
01
Why Use our JSON to Go Struct?
Convert your JSON data into perfectly formatted Go structs. Save time on backend development by automating your data models with correct JSON tags and nested types.
How it works
The tool analyzes the JSON types and maps them to Go types (string, int64, float64, bool), creating sub-structs for nested objects to ensure idiomatic Go code.
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Key Features of JSON to Go Struct
Automatic JSON tag generation
Nested struct flattening or inline support
Support for JSON numbers to int/float mapping
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03
Common Questions About JSON to Go Struct
Does it support pointers?
Yes, you can toggle between value types and pointers for optional fields in the settings.
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Explore All WebToolkit Pro ToolsEditorial Standards & Processing Transparency
This utility is engineered and maintained under strict editorial and technical standards. All source calculations are audited against official formatting standards and RFC specifications to guarantee mathematical and logic accuracy.
Content Creation & Automation Transparency: To ensure our dynamic developer specifications and reference datasets remain fully comprehensive and updated against newly released RFC updates, this page compiles technical documentation using advanced programmatic retrieval tools. Every output data block, feature list, and system specification is subsequently audited, fact-checked, and verified by our systems engineers for absolute correctness and accuracy.
Security Guarantee: To guarantee absolute user privacy, this tool executes 100% client-side inside your web browser. None of your input strings, payloads, keys, or files are ever transmitted to a server or stored externally.
Built by Abu Sufyan • Also explore: Severance Calculator & TradeConvert
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