# 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-diff. 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 diff

Compare two JSON documents by what they hold rather than how they are written, and get every added, removed and changed path.

Beforejson7

{ "name": "beste-ui", "version": "1.4.0", "private": false, "engines": { "node": ">=20", "bun": ">=1.1" }, "keywords": \["shadcn", "tailwind", "react"\] }

Afterjson7

{ "version": "1.5.0", "name": "beste-ui", "private": false, "engines": { "node": ">=22", "bun": ">=1.2", "deno": ">=2" }, "keywords": \["shadcn", "tailwind", "react", "oklch"\] }

5 differences. Key order and formatting are ignored, because neither changes what the document says.

version

1.4.0 → 1.5.0

engines.node

\>=20 → >=22

engines.bun

\>=1.1 → >=1.2

engines.deno

added: >=2

keywords\[3\]

added: oklch

changes.txt

~ version: 1.4.0 -> 1.5.0
~ engines.node: >=20 -> >=22
~ engines.bun: >=1.1 -> >=1.2
+ engines.deno: >=2
+ keywords[3]: oklch

## Questions

How is this different from a text diff?+

A text diff reports a reordered key or a reindented file as a change to every line. This one walks the structure, so only a real difference in the data is reported.

How are arrays compared?+

By position, because an array is a sequence. Moving an item is reported as two changes, which is honest: for most APIs the order is part of the meaning.

What can I paste?+

Strict JSON or the JavaScript dialect: unquoted keys, single quotes, trailing commas and comments all read fine, so a console log works as well as a file.

## Related tools

[Text diffCompare two versions of text or code line by line, see exactly what was added and what was removed, and copy the result as a unified diff patch.](/tools/text-diff)[JSON formatter and validatorFormat, validate, sort or minify JSON. Unquoted keys, trailing commas and comments are accepted, so a pasted console log works as well as a strict file.](/tools/json-formatter)[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)

### Library

* [Blocks](/blocks)
* [Pages](/pages)
* [Pieces](/pieces)
* [Components](/components)
* [Search](/search)

### Learn

* [Docs](/docs)
* [AI & MCP](/docs/mcp)
* [Blog](/blog)
* [Free tools](/tools)
* [What's new?](/changelog)
* [Website Builder](https://beste.co)

### More

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

### Shadcn Blocks

* [Shadcn Hero Blocks](/blocks/hero)
* [Shadcn Feature Blocks](/blocks/feature)
* [Shadcn Pricing Blocks](/blocks/pricing)
* [Shadcn CTA Blocks](/blocks/cta)
* [Shadcn FAQ Blocks](/blocks/faq)
* [Shadcn About Blocks](/blocks/about)
* [Shadcn Stats Blocks](/blocks/stats)
* [Shadcn Footer Blocks](/blocks/footer)
* [Shadcn Navigation Blocks](/blocks/navigation)
* [Shadcn Auth Blocks](/blocks/auth)
* [Shadcn Ecommerce Blocks](/blocks/ecommerce)
* [Shadcn Portfolio Blocks](/blocks/portfolio)
* [Shadcn Showcase Blocks](/blocks/showcase)
* [Shadcn Careers Blocks](/blocks/careers)
* [Shadcn Onboarding Blocks](/blocks/onboarding)
* [Shadcn Coming Soon Blocks](/blocks/coming-soon)
* [Shadcn Post Blocks](/blocks/post)
* [Shadcn Legal Blocks](/blocks/legal)
* [Shadcn Workflow Blocks](/blocks/workflow)
* [Shadcn News Blocks](/blocks/news)

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