XML Transformer Box

WAK LTD

About this game

Stop wrestling with unreadable JSON and tangled XML. XML Transformer Box turns messy, minified, or broken-looking data into clean, readable code in seconds — no internet connection required, ever.

Whether you're a developer debugging an API response, a student learning data formats, or just someone who copy-pasted a wall of text and needs it to make sense, this pocket-sized toolbox handles it all: formatting, validation, conversion, and minification, all processed locally on your device.

HOW IT WORKS

Paste your JSON or XML into the input panel, choose your action, and watch the magic happen instantly:

• Tap Format to beautifully indent and structure your code
• Tap Validate to check for syntax errors with clear, specific feedback
• Tap Convert to transform JSON into XML or XML into JSON in one move
• Tap Minify to strip whitespace and shrink your payload for production

Every operation runs offline in real time — no waiting, no uploading your data anywhere, no ads interrupting your workflow.

KEY FEATURES

• Instant JSON formatting with customizable indentation (2 spaces, 4 spaces, or tabs)
• Full XML formatting and pretty-printing with proper nesting
• One-tap JSON to XML and XML to JSON conversion
• Real-time syntax validation with detailed error messages and line references
• Minify mode to compress JSON or XML for smaller payloads
• Syntax-highlighted output for easier reading of structured data
• Optional line numbers for precise error tracking
• Light, dark, and system theme support to match your device
• Adjustable code font size for comfortable reading on any screen
• Recent transform history so you can revisit your last 20 conversions
• One-tap copy to clipboard for pasting results anywhere
• Share formatted output directly as a file to other apps
• Fully offline — your data never leaves your device

PERFECT FOR

• Developers debugging REST API responses or configuration files
• Students learning how JSON and XML structures work
• QA engineers comparing payloads and checking data validity
• Anyone who needs to quickly clean up copy-pasted code snippets
• Mobile-first workflows where a laptop isn't handy
• Working offline on flights, in the field, or with no signal

WHY XML TRANSFORMER BOX

Most formatting tools live in the browser and require sending your data to a remote server. XML Transformer Box does everything natively on your device. That means faster results, zero network dependency, and complete privacy for whatever you're working with — from public API samples to sensitive internal configs.

The interface is built to get out of your way. A quick onboarding walks you through the basics, then a short setup lets you pick your preferred indentation style, theme, and line number preferences so every screen feels tailored to how you work. After that, it's just paste, tap, and go.

Need to double check something you formatted last week? Your history panel keeps the last 20 transforms so you can jump back into any previous input or output without re-pasting anything.

PRIVACY & TRUST

XML Transformer Box does not require an internet connection to function and does not transmit your pasted content to any server. All formatting, validation, and conversion logic runs entirely on-device. History is stored locally and can be cleared at any time from the settings panel. There are no accounts, no logins, and no data collection tied to the text you process.

Download XML Transformer Box today and keep a fast, private, and reliable JSON/XML toolkit in your pocket.

What’s new

First release!