How to use this text tool
- Paste your source or load the sample.
- Set the available option for your target output.
- Run the tool and read any input warning.
- Review, copy, or download the result.
Go Struct Generator
Go Struct Generator handles the small but fussy part of working with json object. Paste a real example, adjust the option when one is available, and inspect the result beside the source. Processing stays in the browser, so it is useful for quick drafts, debugging, and one-off checks without setting up a package or command-line tool.
Text Input
JSON objectAd space
What this tool does
This tool parses the supplied json object and produces go source using rules suited to Go Struct Generator. It reports useful counts so you can spot unexpectedly empty or broad results.
The browser parses the input, applies the selected rule set, and creates both a readable output and structured export data.
Always compare generated or extracted output with the original source before replacing production code or translations.
Example
Load the sample and select Generate Go Struct. The result demonstrates the exact output format, including any inferred types, matches, or validation notes.
Use cases
- Draft code or configuration from a representative sample.
- Inspect unfamiliar source before editing it.
- Run a quick browser-side check during debugging.
- Export a result for review or documentation.
Tips for better output
- Use a representative input, not only the shortest possible sample.
- Keep a copy of the original before applying generated output.
- Test empty, null, and Unicode values where relevant.
- Resolve every warning instead of assuming the output is complete.
- Run a project-specific formatter or validator afterward.
Processing details
All core parsing and transformation is performed with JavaScript in the current browser tab. No external API key or build step is required.
This lightweight tool focuses on common syntax. Project conventions, advanced schemas, locale rules, and compiler-specific checks may require a dedicated parser or build tool.
Frequently asked questions
Does Go Struct Generator send my input to a server?
No. The conversion runs in your browser, although the page itself may load normal site resources.
What input does Go Struct Generator accept?
Paste a valid JSON object. Arrays and primitive values are not accepted at the top level.
Can I use the output without reviewing it?
Treat the result as a starting point. Check naming, types, escaping, and project-specific conventions before shipping it.
Why did the tool report an error?
The input may be empty, malformed, or missing a required option. The error message identifies the first condition the tool could not process.
Can I download the result?
Yes. Use Download TXT for the main output. When structured rows or JSON are available, the matching export buttons appear after processing.
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Output checklist
| Check | Why it matters |
|---|---|
| Syntax | Confirm the result parses in its target environment. |
| Semantics | Review inferred values and project conventions. |
| Privacy | Remove secrets before sharing exported output. |