# Beste UI

> Beautiful, accessible blocks, pieces and components for shadcn/ui and Tailwind CSS, built for React and Next.js. Install one with the shadcn CLI and the code is yours to edit: no runtime dependency, nothing to upgrade.

Markdown rendition of https://ui.beste.co/tools/json-to-go. Every page on the site has one: add `.md` to any address, or send `Accept: text/markdown`.

Whole catalog for LLMs: https://ui.beste.co/llms.txt. Registry index: https://ui.beste.co/r/registry.json

---
[tools](/tools)/[converters](/tools/category/converters)

# JSON to Go struct

Turn a JSON payload into a Go struct with json tags, gofmt-aligned columns and omitempty where the sample says a field is optional.

Type name

JSONjson0

Load sampleClear

Gogo

The result appears here

Copy outputDownload

## Questions

Why are nested objects anonymous structs?+

Because naming them would mean inventing names the sample never gave you. An anonymous struct is valid Go and pastes straight in; lift a nested one into a named type when you need to pass it around.

When do I get a pointer?+

When the sample showed null for that field. A pointer is the only way Go can tell an absent value from a zero one, which is why a nullable string comes out as \*string rather than string.

Why int64 rather than int?+

Because JSON numbers are 64-bit floats and an id that fits today may not fit on a 32-bit build. Narrow it by hand where you know the range.

## Related tools

[JSON to TypeScriptPaste a JSON payload and get a TypeScript interface, with optional fields worked out from the records that disagree.](/tools/json-to-typescript)[JSON to Python dataclassGenerate Python dataclasses from a JSON payload, with nested objects lifted into their own classes and snake\_case field names.](/tools/json-to-python)[CSS to JS objectConvert CSS rules or a bare declaration list into JavaScript style objects, camelCased and quoted, ready for a style prop or a CSS-in-JS file.](/tools/css-to-js)

Ship it · Ship it · Ship it · Ship it · Ship it · Ship it · Ship it · Ship it · Ship it · Ship it · Ship it · Ship it · Ship it · Ship it · Ship it · Ship it · 

## The tools are free. So is most of the library.

1935 blocks and 989 pieces for shadcn/ui and Tailwind, built on the same tokens these tools write. Install one with a command and the code is yours.

[Browse the blocksBrowse the blocks](/blocks)

No signup for the tools. MIT for free blocks, commercial licence for Pro.

## Ship the interface, keep the code.

New blocks, pieces and components every week. Install one with a command and it is yours to edit. No runtime dependency, no upgrade path to fight.

[Browse the libraryBrowse the library](/blocks)[See pricingSee pricing](/pricing)

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### More

* [Pricing](/pricing)
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* [GitHub](https://github.com/beste-co/beste-ui)

### Shadcn Blocks

* [Shadcn Hero Blocks](/blocks/hero)
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