Self-hosting is free forever — clone the repo, deploy it yourself, no fees, no limits from us. The hosted cloud (mydevtools.tech) is a paid service.

What is the difference between self-hosting and MyDevTools Cloud?

Self-hosting is the same codebase running on your own infrastructure — you own the data and pay nothing to us. MyDevTools Cloud is our managed service; it is a paid subscription that covers hosting, sync, and backups.

Sensitive data is encrypted in your browser before it reaches the server where supported. The server stores encrypted blobs for vault-style data instead of readable plaintext.

Do I need an account to use the tools?

Google Sign-In is required to save your data across sessions. Many public tool pages can be explored before opening the full app experience.

Is this truly open source?

Yes. Full source code is available on GitHub under the GPL-3.0 license. You can audit, contribute, fork, or self-host it.

Does it work offline?

Many tools are fully client-side and can work without server processing. Tools that connect to external services, sync data, or send API requests need a network connection.

Does Beautify & Minify store or upload my data?

Beautify & Minify is designed for browser-based use. Many MyDevTools utilities process data locally; tools that require sync or external connections may send only the data needed for that workflow.

Do I need to install anything to use Beautify & Minify?

No installation required. Beautify & Minify runs directly in your web browser — just open the link and start using it.

Formatters

Free Html Formatter OnlineBeautify & Minify on MyDevTools

One tool to beautify (pretty-print) or minify HTML, CSS, JavaScript, XML, and JSON. Answers "minify CSS online", "beautify HTML", or "format JS". Runs locally in your browser — no upload.

Use Beautify & Minify Browse All Tools

About Beautify & Minify

Beautify or minify HTML, CSS, JavaScript, XML, and JSON in one tool with a language dropdown. Runs entirely in your browser — no installation, no account required to try it.

Common Beautify & Minify use cases

Use Beautify & Minify when you need a fast, browser-based way to work with beautify. It is useful during API debugging, code reviews, documentation cleanup, test data preparation, and quick checks on a new machine where you do not want to install a desktop app. Because MyDevTools keeps related utilities together, you can move from Beautify & Minify into nearby tools like formatters, converters, generators, encoders, decoders, and API helpers without leaving the same toolkit.

Example workflow

A typical workflow starts by pasting or typing your input into Beautify & Minify. Review the result, copy the cleaned or generated output, then continue with a related task such as validating a payload, decoding a token, parsing a URL, generating an identifier, or testing an API request. This makes Beautify & Minify part of a practical developer workflow instead of a one-off utility page.

Key Features

Beautify & Minify supports beautify workflows for quick browser-based developer tasks.
Beautify & Minify supports minify workflows for quick browser-based developer tasks.
Beautify & Minify supports html formatter workflows for quick browser-based developer tasks.
Beautify & Minify supports css minifier workflows for quick browser-based developer tasks.
Beautify & Minify supports js beautifier workflows for quick browser-based developer tasks.
Beautify & Minify supports xml formatter workflows for quick browser-based developer tasks.
Beautify & Minify supports json minify workflows for quick browser-based developer tasks.
Beautify & Minify supports code formatter workflows for quick browser-based developer tasks.
Runs in your browser — no install
Free to use, always

Beautify & Minify FAQ

Is Beautify & Minify free to use?

Yes. Beautify & Minify is available through MyDevTools with a public landing page and browser-based app experience.

Do I need to install anything for Beautify & Minify?

No. Beautify & Minify runs in a web browser, so you can open it from any modern device without installing a desktop utility.

What is Beautify & Minify best for?

One tool to beautify (pretty-print) or minify HTML, CSS, JavaScript, XML, and JSON. Answers "minify CSS online", "beautify HTML", or "format JS". Runs locally in your browser — no upload.

What should I use with Beautify & Minify?

Most developers pair Beautify & Minify with related MyDevTools utilities such as formatters, parsers, encoders, generators, API tools, and security helpers.

How to Use Beautify & Minify

01
Open the tool
Click "Use Beautify & Minify Free" above — no download or account required.
02
Enter your data
Paste or type your input directly in the browser. Processing happens locally on your device.
03
Copy the result
Get your output instantly. Copy it, download it, or keep working in the same tab.

Open Beautify & Minify

Related Formatters Tools

JSON EditorFormat, validate, and edit JSON data with text and tree views. Supports JSONPath queries.JSON Schema GeneratorGenerate JSON Schema (Draft 2020-12) and typed models for Python, TypeScript, Go, Rust, Java, C#, Dart, and Swift from sample JSON.Regex TesterTest JavaScript regular expressions with live match highlighting, flags (g, i, m, s, u), and match counts. Client-side only.SQL FormatterPretty-print SQL in the browser with dialect-aware formatting for MySQL, PostgreSQL, and SQLite.GraphQL FormatterFormat and minify GraphQL queries, mutations, and subscriptions with Monaco syntax highlighting and a simple query builder. Runs locally in your browser.YAML Formatter & ValidatorFormat and validate YAML in the browser. Supports pretty-printing, indentation control, and conversion to JSON. Nothing is uploaded.Text Diff CheckerCompare two texts side by side with additions and removals highlighted. Runs entirely in your browser.Markdown Preview & HTML ConverterLive Markdown renderer with syntax highlighting, HTML export, and HTML → Markdown conversion. Runs entirely in your browser.

View all Formatters tools