How to use: JSON to Go Struct
JSON to Go Struct is a free online Data Conversion Tools tool that generate a Go struct with json tags from a JSON sample instantly in your browser. Paste your data, adjust the options and get the result in real time — no installation, no sign-up, and nothing is ever uploaded to a server.
Description
Generate a Go struct with json tags from a JSON sample.
- Data Conversion Tools
- Because everything is computed client-side, JSON to Go Struct is safe to use with sensitive data such as API keys, tokens or private logs.
How to use
Using JSON to Go Struct takes three steps:
- Paste your data into the input box (or load the example).
- Configure the options to match your target format or scenario.
- Copy, download or inspect the output — it updates live as you type.
Run
Examples
Emits a Go struct with json tags on every field.
Input
{"id":42,"title":"Hello","tags":["a","b"],"active":true}
Output
type Root struct {
Id int64 `json:"id"`
Title string `json:"title"`
Tags []string `json:"tags"`
Active bool `json:"active"`
}
This output was produced by actually running the tool, not written by hand.
Use cases
Common situations where JSON to Go Struct helps:
- Generate a Go struct with json tags from a JSON sample.
Parameters
This tool has no options — it works on the input alone.
FAQ
What is JSON to Go Struct?
JSON to Go Struct generate a Go struct with json tags from a JSON sample. It runs entirely in your browser, so your data stays private.
Is JSON to Go Struct free to use?
Yes. JSON to Go Struct is free, unlimited and works without registration or installation.
Does my data get uploaded?
No. All processing happens locally in your browser; nothing is sent to any server.
Good to know
- Everything runs client-side, so extremely large inputs are limited by your browser tab’s memory rather than by a server upload limit.