Comparison
A CodeBeautify alternative with a real editor
Both sites are free, ad-supported and enormous. The difference is what happens after you paste something in: where the error is, whether the pane is usable, and whether the page tells you what it did.
Two sites doing the same job
CodeBeautify has been around a long time, is genuinely useful, and covers a wider spread of odd corners than we do. Anyone telling you it is bad is selling something. The reason to compare is that the sites make different choices about the editing experience and about telling you what is happening to your data, and those choices matter more than the tool count.
The short answer
Use YoursTools if you work in the editor for more than ten seconds at a time: the JSON and data tools open into a two-pane workbench with live validation, the failing line marked in the gutter, and a stated, verifiable position on where your data is processed.
Use CodeBeautify if you need one of the long-tail utilities it has and we do not, particularly the data-to-code generators, its IP and network tools, or its wider set of image and random-data generators.
At a glance
| YoursTools | CodeBeautify | |
|---|---|---|
| Price | Free | Free |
| Funded by | Ads | Ads |
| Sign-in | None, no accounts exist | Optional |
| Developer tools | 148 | Several hundred |
| Tools in total | 880 across 14 categories | Developer and data focused |
| Where data is processed | In your browser, stated and verifiable | Not documented on the pages we checked |
| Libraries loaded from | Our own domain, no third-party CDN | Not documented |
| Editor | Two-pane workbench, full height | Two panes |
| Live validation while typing | Yes, with a validity pill | On demand |
| Error position | Line and column, plus the line marked in the gutter | Message |
| Tree view of output | Yes, when the output parses as JSON | Yes |
| Save and share a snippet | No | Yes |
| Data to Java, C#, Go, Rust classes | No, TypeScript only | Yes |
| Explanation of the format on the page | Yes, with a worked example | Brief |
The part that actually changes your day
Most format tools are a text box, a button and a second text box. That is fine for a twenty-line payload and miserable for a real API response.
The JSON family on YoursTools opens into a workbench instead: an action bar across the top, two full-height editor panes side by side, and a stats footer. The input is parsed on every keystroke, so a validity pill tells you where you stand before you press anything, and when it fails you get the line and column in an error strip and the offending line marked in the gutter. The output pane has Wrap, Use as input (which feeds the result straight back for the next operation), Select, Copy, Download and a fullscreen mode. Where the result is valid JSON you also get Tree, Expand and Collapse.
"Use as input" sounds minor and is the one people end up relying on: unescape, then format, then convert to YAML, without a single round trip through the clipboard.
Where your data is processed
Every tool on YoursTools computes in your browser. Nothing you paste is transmitted, because the site is static files and there is no server to receive it. You can check that claim rather than trust it: load a tool, disconnect from the internet, and use it.
We looked for an equivalent statement on CodeBeautify and did not find one. That is genuinely not an accusation, and it is common: many client-side tools never think to say so. But if you are about to paste an access token, a customer record or an internal API response into a formatter, an undocumented answer and a verifiable one are not the same thing.
The same caveat as everywhere. Our pages carry ads and analytics, so those third parties can see that a page was opened. They do not see what you paste into it, because what you paste never leaves the tab.
What CodeBeautify has that we do not
- Data to code in many languages. Generating Java, C#, Go, Rust or Python classes from a JSON sample. We only do TypeScript.
- Save and share. Storing a snippet behind a link, which needs a server we do not have.
- IP and network utilities and a wider spread of random data generators.
- Longer track record. It has been the answer to these searches for years, and that is worth something on its own.
What we have that CodeBeautify does not
- The workbench, with live validation, gutter error marking and chained operations.
- A stated and checkable privacy model, including libraries served from our own domain rather than a third-party CDN, so no extra party learns which tool you opened.
- Real JSON Schema work. Generate a schema from a sample and validate against draft-07, including allOf, anyOf, oneOf, not and local references.
- Explanations on the page. Each tool says what it does, which specification it follows and where the edge cases are, with a worked example produced by running the tool.
- The other 732 tools. Security, SEO, colour, image and PDF work on the same site, which is the difference between a bookmark and a folder of them.
Popular developer tools here
There are 148 in total in the developer category. If your work is mostly JSON, the JSONFormatter.org comparison goes deeper on that specifically, and there is background in JSON best practices and the JSON Schema guide.
Common questions
Is YoursTools free like CodeBeautify?
Yes. Every tool is free with no sign-in and no paid tier. Both sites are funded by advertising.
Does CodeBeautify process data in the browser or on a server?
The pages we checked do not say. That is not an accusation, plenty of good tools do not document it, but it does mean you cannot verify it from the site itself. YoursTools states it, and you can confirm it by disconnecting from the internet after the page loads and watching the tools keep working.
What does the JSON workbench actually add?
Two full-height editor panes instead of two small boxes, live validation on every keystroke with the failing line marked in the gutter and the line and column named in the error, a tree view when the output parses, and Wrap, Use as input, Copy, Download and fullscreen on the output pane.
Which site has more tools?
YoursTools has more in total, 880 across 14 categories against several hundred, but the totals are not comparable because most of ours are calculators and converters rather than developer utilities. For developer work specifically the catalogues are close, and CodeBeautify covers some niches we do not, particularly its data-to-code generators and IP tools.
Can I save and share a formatted snippet?
Not on YoursTools. CodeBeautify and JSONFormatter.org both let you save a snippet and share a link, which needs server-side storage and an account to be useful. We have neither, so that feature does not exist here.
Competitor features, limits and prices on this page were checked against each vendor's own site on 10 September 2026. Plans change: follow the links above to confirm current terms before you decide. If something here is out of date or wrong, tell us and we will correct it.