Web / SEO
Meta Tags Generator
Generate SEO, Open Graph, and Twitter Card HTML meta tags in your browser.
Local-onlyNo uploadmetatagsseo
Open toolCopy-ready
DevToolkit
All toolsBrowser-only toolbox collections
Tool collection
SEO & Webmaster Tools
Tools for robots.txt, sitemaps, redirects, meta tags, slugs, and basic website search visibility checks.
Browser-onlyLocal-onlyNo upload
What this solves
Use this collection to prepare core webmaster assets and inspect the on-page or server-side details that shape crawling and sharing.
Best for
Webmasters, indie developers, and content-heavy teams who need practical SEO utilities that run locally in the browser.
Tools
Related tools in this collection
These tools run in your browser. Review generated snippets, warnings, paths, headers, and credentials before using them in production.
Web / SEO
Robots.txt Tester
Test robots.txt rules in your browser and inspect matching user-agent groups, crawl decisions, and sitemap entries.
Local-onlyNo uploadrobotstxtcrawler
Open toolCopy-ready
Web / SEO
Sitemap URL Extractor
Extract URLs and common sitemap fields from sitemap.xml content in your browser.
Local-onlyNo uploadsitemapxmlurl
Open toolCopy-ready
DevOps / Self-host
Redirect Rules Generator
Generate redirect rules for Nginx, Caddy, Apache .htaccess, Vercel, and Netlify with 301, 302, wildcard, and path-based snippets.
Local-onlyNo uploadredirectredirect rulesredirects
Open toolCopy-ready
Text
URL Slug Generator
Generate URL-friendly slugs from titles or text in your browser.
Local-onlyNo uploadurlsluggenerator
Open toolCopy-ready
Web / SEO
HTML Metadata Extractor
Extract SEO, Open Graph, and Twitter Card metadata from pasted HTML in your browser.
Local-onlyNo uploadhtmlmetadataseo
Open toolCopy-ready
Web / SEO
HTTP Headers Parser
Parse HTTP response headers in your browser and inspect caching, proxy, and security header clues in a copyable summary.
Local-onlyNo uploadhttpheadersresponse
Open toolCopy-ready
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