UD5 Toolkit
Meta Tag Extractor - Online View Any Page's SEO Tags
Enter a URL and extract meta title, description, OG tags into a readable format. Works via frontend proxy or user pastes HTML. Local.
Meta Tag Extractor
Extract and analyze SEO meta tags from any webpage. Check title, description, Open Graph, Twitter Cards, structured data, and more.
Uses a CORS proxy to fetch pages. If it fails, try pasting the HTML directly.
Right-click on any webpage → "View Page Source" → Copy all → Paste here
Load a demo to see how the tool works with a sample webpage.
Frequently Asked Questions
Meta tags are HTML elements that provide structured information about a webpage to search engines and social media platforms. They are critical for SEO because they influence how your page appears in search results (title & description), control crawling behavior (robots), and determine how content looks when shared on social media (Open Graph & Twitter Cards). Well-optimized meta tags can significantly improve click-through rates and organic traffic.
For meta titles, the ideal length is 50–60 characters (or roughly 600 pixels). Longer titles may get truncated in search results with an ellipsis. For meta descriptions, aim for 150–160 characters. While Google sometimes rewrites descriptions, a well-crafted one within this range increases the chances of it being displayed as intended. Use our tool to instantly check your character counts.
Open Graph (OG) tags were created by Facebook and are used by most social platforms (LinkedIn, Pinterest, WhatsApp, etc.). Twitter Cards are X/Twitter's proprietary format. If Twitter Card tags are missing, Twitter falls back to OG tags. Best practice is to include both, ensuring your content looks great no matter where it's shared. Common tags include title, description, image, and URL for both formats.
A canonical URL (specified via
<link rel="canonical">) tells search engines which version of a page is the authoritative one when duplicate or similar content exists across multiple URLs. Use it to consolidate ranking signals and avoid duplicate content penalties. Common use cases include product pages with filter parameters, HTTP/HTTPS versions, and syndicated content.
If meta tags are missing, search engines will auto-generate snippets from your page content—often resulting in poorly formatted or irrelevant previews in search results. Social shares will display no image, a generic title, or broken descriptions. This can drastically reduce click-through rates and social engagement. Using our Meta Tag Extractor helps you quickly identify missing tags before they impact your traffic.
Use our Meta Tag Extractor above! Simply enter your URL or paste your HTML, and it will show every meta tag present, highlight missing critical tags, provide character counts, and score your page's SEO health. For social media validation, you can also use Facebook's Sharing Debugger and X/Twitter's Card Validator.
Social Post Previewer - Online See Link on Facebook, LinkedIn, Twitter
Enter a URL and see a simulated preview of how the link will appear on major social platforms. Check tags.
Sitemap Splitter - Online Break Large Sitemaps
Break a large XML sitemap into smaller ones under the 50MB/50,000 URL limit. Generates a sitemap index.
Event Schema Markup Generator - Online JSON‑LD for Concerts
Build a complete Event structured data with performer, location, and dates. Get Google‑ready JSON‑LD for tickets.
Twitter Card Previewer - Online See How Tweets Render
Enter a URL and fetch its Twitter card meta tags. See a live preview of how the tweet will appear. Debug social sharing.
PNG Chunk Extractor - Online View Hidden Metadata
Drop a PNG file and see all its chunks (IHDR, tEXt, etc.). Extract hidden text and color profiles. Pure JavaScript reader.
HTML Meta Inspector - Online View All Page Meta
Paste a URL and extract all meta tags, Open Graph, Twitter Cards, and JSON‑LD. View in a friendly table. Client‑side fetch.
Meta Tag Length Checker - Online Title & Description Pixel Width
See how your title and meta description will be truncated in Google SERP by pixel width. Optimize click‑through.
Local Business Schema Generator - Online JSON‑LD for SEO
Generate a LocalBusiness structured data snippet with name, address, phone, and opening hours. Boost local SEO.
Robots.txt Tester - Online Check URL Allow/Disallow
Enter a URL and a user‑agent to see if it is allowed or blocked by the robots.txt file. Quick bot validation.
Heading Structure Visualizer - Online Document Outline Check
Paste an URL or HTML and see the h1‑h6 hierarchy as a tree. Detect skipped levels and improve accessibility. Client‑side.
Keyword Extractor - Online Rapid Text Analysis
Paste any article and get a list of the most relevant keywords using a simple TF‑IDF‑like model. Skip stop words. All local.
Word Density Counter - Online SEO & Content Analysis
Paste your article and see a table of the most frequent words with their density percentages. Help avoid keyword stuffing. Local.
HTML Headings Outline Generator - Online From Webpage
Enter a URL and see a nested list of all headings (h1‑h6). Check your document structure for SEO and accessibility. Pure fetch.
MP4 to MP3 Audio Extractor - Online Save Sound from Video
Upload an MP4 video and extract only its audio track as an MP3 file. Quick and without server upload. Local processing.
Live Website Audit Checker - Online Quick SEO & Performance
Enter a URL and get a one‑page report of titles, description, headings, image alts, and broken links. All from browser.
HTML Outline Extractor - Online Heading Map from URL
Enter a URL and see a nested list of all h1‑h6 tags. Check document structure for SEO and accessibility.
Favicon Checker - Online Test Any Site's Icon
Enter a URL and see its favicon at all standard sizes. Check if it's properly defined. SEO basic check.
HTTP Redirect Path Tracer - Online SEO Chain Analyzer
Trace the full redirect path of a URL. See every hop, status code, and final destination. Detect broken chains.
Robots.txt Validator - Online Check Syntax & Rules
Paste a robots.txt file and validate its syntax. See if a specific user‑agent can access a path. Essential for webmasters.
Advanced Slug Generator - Online Custom Separator & Language
Convert title to URL slug with options: ignore stop words, transliterate special characters, choose separator. SEO friendly.
Query Parameter Extractor - Online URL Param Table Viewer
Enter a full URL and get all query parameters in a clean table with decoded values. Quickly see UTM and tracking params.
HTML Head Snippet Generator - Online Meta, CSS & JS Starter
Generate a complete <head> section with meta charset, viewport, SEO, favicon, and social tags. Customize and copy.
SEO Friendly URL Rewriter - Online Slug Optimizer
Convert messy URLs into clean, keyword-rich slugs. Remove stop words, replace spaces with hyphens. Lowercase transformation. All local.
Redirect Path Tracer - Online SEO Redirect Chain Analyzer
Enter a URL and trace the full redirect chain, seeing each hop's status code and location. Identify unnecessary redirects. Client-side fetch.
Title Tag Optimizer - Online SEO Title Preview & Pixel Width
Preview how your page title will appear in Google SERPs. See pixel width and character count. Avoid truncation. Free local tool for SEOs.
Keyword Density Checker - Online SEO Text Analyzer
Analyze text for keyword frequency and density. Highlights over-optimized terms. Perfect for content writers and SEO editors. Entirely browser-based.
Robots.txt Generator - Online Create & Validate Robots File
Build a properly formatted robots.txt file with user-agent rules and sitemap location. Validate syntax in real time. Essential for webmasters.
XML Sitemap Generator - Online Free Website Sitemap Builder
Generate a standard XML sitemap for your website by entering a start URL. Crawls internal links directly from your browser. No server-side processing.
Open Graph Generator - Online OG Meta Tags Builder
Build perfect Open Graph meta tags for rich social media previews. Preview how your link will look on Facebook and LinkedIn. Structured data tools for better CTR.