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JSON Formatter

Format, validate, and beautify your JSON data online. Easily navigate complex JSON structures with our interactive & searchable tree view.

Welcome to the JSON Formatter

This JSON Formatter tool helps you quickly format, validate, and beautify your JSON data. Simply paste your raw JSON string into the input area. You can switch between formatted text output or an interactive tree view. The tree view allows you to search for specific keys or values within deeply nested structures.

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Free online QR code generator and scanner. Create QR codes for URLs, WiFi, vCard, email, phone and text. Scan QR codes with camera or image upload. No data sent to servers.

NKRO Test

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Gift Exchange Tracker

Track gifts and monetary exchanges with friends & family. Auto-calculate balances, view per-person timelines, export data. All data stays in your browser.

Online Regex Tester

Test, debug, and learn Regular Expressions online with real-time highlighting and capture group extraction. 100% private and runs securely in your browser.

MiMo v2 TTS

Generate high-quality speech from text using the latest MiMo v2 TTS API. Support styles, voice selection, and emotions.

Image Lab

Converter, Compressor, Watermark, Privacy. Free, privacy-first online image tool. Process images locally in your browser.