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Web Tools Tools

QR codes, meta tags, URL tools and handy utilities for webmasters and everyday browsing.

13 free tools
🌐 QR Code Generator

Create QR codes for URLs, text, Wi-Fi and more. Customize size and colors, download as PNG.

 🌐 QR Code Scanner

Scan QR codes with your camera or from an uploaded image, right in your browser.

 🌐 Meta Tag Generator

Generate SEO meta tags, Open Graph and Twitter Card tags with a live search-result preview.

 🌐 UTM Link Builder

Build campaign URLs with UTM parameters for Google Analytics tracking.

 🌐 Favicon Generator

Turn any image into favicons: 16x16 to 512x512 PNGs plus a multi-size ICO file.

 🌐 What Is My IP

See your public IP address instantly, plus your browser's local network information.

 🌐 User Agent Parser

See and parse your browser's user agent string - browser, version, OS and device type.

 🌐 Screen Resolution

Check your screen resolution, viewport size, pixel density and color depth live.

 🌐 Browser Info

See what your browser reveals: version, OS, language, cookies, screen and supported features.

 🌐 URL Parser

Break any URL into its parts: protocol, host, path, and a decoded table of query parameters.

 🌐 Robots.txt Generator

Generate a robots.txt file with allow/disallow rules, crawl delay and sitemap directives.

 🌐 HTML Previewer

Paste HTML code and see it rendered live in a safe sandboxed preview.

 🌐 Keyboard Tester

Test every key on your keyboard with a live on-screen keyboard that lights up as you type.