Free Web Tools
Professional-grade utilities built for developers, agencies, and site owners. Audit, debug, and optimize, no signup required.
33 Free Tools • Always Free
33
Tools
7
Categories
100%
Free
0
Signup Required
All Tools
The same tools we use internally across our 13+ live websites, now available for everyone.
SEO & Content
SEO & GSC Audit
48 Google Search Console rules. Sitemap, canonical, redirects, structured data.
Meta Tags Analyzer
Title, description, viewport, canonical, headings, and on-page SEO elements.
Structured Data Validator
JSON-LD schema markup against schema.org. Required fields and rich results.
Social Preview Checker
Open Graph and Twitter Card tags. Preview how pages look when shared.
Sitemap Validator
XML sitemap schema, URL count, lastmod, broken links, sub-sitemaps.
Robots.txt Validator
Syntax, directives, sitemap reference, and crawl configuration issues.
Domain Authority & Backlinks
PageRank score, global rank, domain age for competitive research.
Broken Links Checker
Dead links, 404 errors, unreachable URLs. Internal and external links.
Redirect Checker
Complete redirect chain. Loop detection, 302 vs 301, excessive hops.
Keyword Density Checker
Word frequency, density percentage, keyword placement in title, H1, meta.
WHOIS Lookup
Registrar, creation date, expiry, nameservers, DNSSEC, privacy status.
Generators
SERP Simulator
Preview how your page appears in Google, desktop and mobile. Edit title and description in real-time.
Meta Tags Generator
Generate complete meta tags, SEO, Open Graph, Twitter Card. Copy-paste HTML ready.
Schema Markup Generator
JSON-LD for Organization, Article, Product, FAQ, LocalBusiness, and more. Validated output.
Robots.txt Generator
Build robots.txt with allow/disallow rules, crawl-delay, and sitemap reference. Copy-paste ready.
Developer Tools
Performance & Speed
Speed & Core Web Vitals
Real Lighthouse audit. LCP, CLS, TBT, FCP, Speed Index for mobile and desktop.
Page Size Analyzer
HTML size, TTFB, resource counts, lazy loading, compression status.
HTTP/2 & HTTP/3 Check
Protocol support, TLS 1.3, Brotli compression, HSTS, preload hints.
Image Optimizer Analyzer
Image sizes, WebP/AVIF usage, lazy loading, alt text, responsive images.
Security & Infrastructure
Security Headers Check
HSTS, CSP, X-Frame-Options, Permissions-Policy, cookie security.
HTTP Headers Analyzer
All response headers, security, caching, compression, server config.
SSL Certificate Checker
Certificate validity, expiration, issuer, domain match, HTTPS redirect.
Mixed Content Scanner
HTTP resources on HTTPS pages, scripts, stylesheets, images.
DNS Lookup
A, AAAA, MX, NS, SPF, DMARC, CAA records. Email authentication.
Cookie Scanner
All cookies, Secure/HttpOnly/SameSite flags, GDPR consent, third-party tracking.
Email Deliverability Test
SPF, DKIM, DMARC, MX records, BIMI, MTA-STS. Email provider detection.
Analysis & Detection
Modern Web
AI Readiness Checker
ChatGPT, Claude, Perplexity crawler access. llms.txt, structured data, AI optimization.
Carbon Footprint Calculator
CO2 per visit, page weight, green hosting, resource efficiency, sustainability rating.
Favicon & PWA Checker
Favicon, apple-touch-icon, web manifest, service worker, PWA install readiness.
Need a Custom Solution?
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