JSON Formatter
Format, validate, beautify, and minify JSON data. Great for API response debugging, data visualization, and web developers.
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Instantly scan QR codes using your camera or upload an image to decode embedded text, URLs, or data — all directly in your browser.
100% client-side • Privacy-first • Fast camera decoding • Multiple QR support
Scan QR codes using your camera or upload images to instantly decode text, URLs, and embedded data — all processed locally in your browser for complete privacy.
You've decoded a QR code. Now, create your own! Our QR Code Studio lets you design, customize, and generate high-quality QR codes for any purpose.
Create custom QR codes with logos, colors, and frames. Download in high-resolution PNG or SVG.
Try the Generator →We're building tools for dynamic QR codes, Wi-Fi sharing, and more.
Scan or upload QR codes directly in your browser. No signup, no tracking, 100% private.
Start Scanning NowDiscover a curated collection of powerful online developer tools from PlayboxJS — designed to enhance productivity, streamline your workflow, and simplify frontend and full-stack development. From color pickers and JSON formatters to regex testers and API explorers, we've got you covered.
Browse the random selection below or view all tools to find exactly what you need. Whether you're debugging, designing, or building — there's a tool for every coder.
Format, validate, beautify, and minify JSON data. Great for API response debugging, data visualization, and web developers.
Access a complete suite of online JavaScript tools. Minify code, beautify scripts, format JSON, compress files, and optimize performance — all right in your browser with no downloads.
Select, preview, and copy HEX, RGB, and HSL color codes. Perfect for UI/UX design, web development, and digital branding.
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Encountered a bug, have a feature idea, or want to suggest an improvement for the QR scanner? We'd love to hear it!