All Tools
Browse our full collection of free, accurate online tools
Hash Generator
Free online Hash Generator.
Use Tool →Regex Tester
Free online Regex Tester.
Use Tool →Color Code Converter
Free online Color Code Converter.
Use Tool →Meta Tag Generator
Free online Meta Tag Generator.
Use Tool →URL Encoder/Decoder
Free online URL Encoder/Decoder.
Use Tool →HTML Encoder/Decoder
Free online HTML Encoder/Decoder.
Use Tool →JavaScript Minifier
Free online JavaScript Minifier.
Use Tool →CSS Minifier
Free online CSS Minifier.
Use Tool →Base64 Encoder/Decoder
Free online Base64 Encoder/Decoder.
Use Tool →JSON Formatter
Free online JSON Formatter.
Use Tool → 🏷️Schema Markup Generator (JSON-LD)
Generate valid JSON-LD structured data for Article, Product, FAQ, LocalBusiness, Breadcrumb, and more — fill …
Use Tool → ✅Schema Markup Validator
Paste any JSON-LD or Microdata markup and instantly validate it against Schema.org and Google Rich Results re…
Use Tool → 🗺️XML Sitemap Generator
Generate a valid XML sitemap instantly by pasting your URL list. Supports lastmod, changefreq, and priority —…
Use Tool → 🤖Robots.txt Generator
Visually build a robots.txt file with allow/disallow rules per user-agent, crawl-delay, and sitemap reference…
Use Tool → 🚦Robots.txt Tester & Validator
Paste your robots.txt, enter a URL and pick a bot — instantly see if it's allowed or blocked, which rule wins…
Use Tool → 🔍Sitemap Validator & Checker
Validate any sitemap.xml or sitemap index instantly — check structure, URL count, lastmod date formats, encod…
Use Tool → ❓FAQ Schema Generator
Turn your FAQ question-and-answer pairs into valid Google FAQPage JSON-LD schema markup instantly — with HTML…
Use Tool → 🍞Breadcrumb Schema Generator
Generate valid BreadcrumbList JSON-LD schema markup instantly by entering your page hierarchy. Creates proper…
Use Tool → 🔗Open Graph & Meta Tag Generator
Generate complete Open Graph, Twitter Card, and core SEO meta tags from a single form — with live Facebook, T…
Use Tool → 🧭Sitemap to robots.txt Linker
Audit whether your robots.txt correctly declares every sitemap and whether those sitemaps actually exist. Gen…
Use Tool → 🛒Product Rich Result Schema Builder
Generate valid Product structured data JSON-LD with offers, pricing, availability, aggregate ratings, and rev…
Use Tool → 🧩Structured Data Type Finder
Describe your page in plain language and instantly discover the exact Schema.org type Google recommends, alon…
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