Free Web and SEO Tools
SEO analyzers, meta generators, schema builders, and developer tools. Improve your website performance.
Article Schema Generator
Generate Article Schema for blog posts
Backlink Checker
Check backlinks to any domain
PopularBreadcrumb Schema Generator
Generate Breadcrumb Schema for navigation
Broken Link Checker
Find and fix broken links on websites
PopularCanonical Tag Checker
Check canonical tags for duplicate content
Content Security Policy Generator
Generate Content Security Policy headers
Cron Expression Generator
Generate cron expressions with visual builder
CSS Formatter
Format, beautify, and minify CSS code
CSS Gradient Generator
Create CSS gradients with visual builder
PopularDNS Lookup
Look up DNS records for any domain
Domain Age Checker
Check domain age and registration dates
Email Privacy Checker
Check email exposure in data breaches
FAQ Schema Generator
Generate FAQ Schema for rich snippets
TrendingHeader Tag Checker
Check H1-H6 heading structure for SEO
HowTo Schema Generator
Generate HowTo Schema for instructional content
Htaccess Generator
Generate .htaccess rules for Apache
HTML Formatter
Format, beautify, and minify HTML code
PopularHTTP Headers Checker
Check HTTP headers and security settings
Image ALT Tag Checker
Find images missing ALT tags for SEO
IP Address Lookup
Look up IP address location and details
JavaScript Formatter
Format, beautify, and minify JavaScript
PopularJSON Formatter
Format, validate, and beautify JSON data
Most UsedKeyword Density Analyzer
Analyze keyword density on any webpage
Link Extractor
Extract all links from any webpage
Local Business Schema Generator
Generate Local Business Schema for local SEO
Meta Tag Generator
Generate SEO meta titles and descriptions
Most UsedMobile-Friendly Test
Test website mobile-friendliness for SEO
Open Graph Generator
Generate Open Graph tags for social sharing
PopularPage Speed Analyzer
Analyze page speed and Core Web Vitals
PopularPassword Strength Checker
Check password strength and get improvements
Privacy Policy Generator
Generate GDPR-compliant privacy policies
PopularProduct Schema Generator
Generate Product Schema for e-commerce
QR Code Generator
Generate customizable QR codes for any content
Most UsedRedirect Checker
Check URL redirects and redirect chains
Regex Tester
Test regular expressions with match highlighting
PopularRobots.txt Tester
Test and validate robots.txt files
Schema Markup Generator
Generate Schema.org structured data markup
PopularSecure Headers Generator
Generate security headers for websites
SEO Checker
Analyze webpages for SEO issues and fixes
Most UsedSERP Simulator
Preview Google search result appearance
PopularSitemap Validator
Validate XML sitemaps for errors
SQL Formatter
Format and beautify SQL queries
SSL Checker
Check SSL certificate validity and details
PopularTwitter Card Generator
Generate Twitter Card meta tags
URL Parser
Parse and analyze URL components
URL Shortener
Shorten long URLs with click tracking
Most UsedUTM Builder
Build UTM URLs for campaign tracking
PopularWebsite Security Scanner
Scan websites for security vulnerabilities
WHOIS Lookup
Look up domain WHOIS information
XML Formatter
Format, validate, and beautify XML
Essential SEO and Web Development Tools
Building and maintaining a successful website requires constant attention to search engine optimization, technical performance, and security. Professional SEO tools often cost hundreds of dollars per month, putting them out of reach for small businesses and individual website owners. ToolsInstant provides free alternatives that deliver professional results without the expense.
Our collection includes everything from basic meta tag generators to comprehensive site analyzers. Whether you are launching your first website or managing multiple properties, these tools help you compete with larger organizations that have dedicated SEO teams.
SEO Analysis and Auditing
Understanding how search engines view your pages is the first step to improvement. Our SEO checker analyzes any webpage and identifies issues with titles, meta descriptions, headings, images, and content structure. The report includes specific recommendations you can implement immediately.
The page speed analyzer measures loading performance and Core Web Vitals scores that Google uses for ranking decisions. Slow pages lose visitors and rank lower in search results. Our tool identifies exactly what is slowing your site and how to fix it.
Additional analysis tools check header tag structure, find broken links, identify missing image alt tags, and verify canonical tag implementation. These technical factors significantly impact search rankings but are often overlooked.
Meta Tag and Schema Generators
Every page needs properly formatted meta tags to appear well in search results. Our meta tag generator creates title tags and meta descriptions with character counts that ensure nothing gets cut off in search listings. The preview shows exactly how your page will appear on Google.
Social sharing requires Open Graph and Twitter Card tags. Our generators create the code needed to control how your content appears when shared on Facebook, Twitter, LinkedIn, and other platforms. Proper social meta tags dramatically increase click through rates from shared links.
Structured data helps search engines understand your content and can earn rich snippets in results. Our schema generators create JSON LD code for articles, products, FAQs, how to guides, local businesses, and more. Simply fill in the fields and copy the ready to use code.
Link and Domain Tools
Links remain one of the most important ranking factors. Our backlink checker shows which websites link to any domain along with anchor text and link quality metrics. Use this to analyze competitors and find link building opportunities.
The URL shortener creates trackable short links for marketing campaigns. The UTM builder adds tracking parameters to URLs so you can measure campaign performance in Google Analytics. QR code generation makes your links accessible from printed materials.
Domain research tools include WHOIS lookup for registration details, DNS lookup for server configuration, and domain age checking. These help evaluate potential domain purchases or investigate competitors.
Developer and Code Tools
Web developers need tools for formatting, validating, and minifying code. Our formatters handle HTML, CSS, JavaScript, JSON, SQL, and XML with options for beautifying or compressing output. The JSON formatter includes tree view visualization for complex data structures.
The regex tester helps developers build and debug regular expressions with real time matching and explanations. Cron expression and htaccess generators create configuration code without memorizing complex syntax.
Security and Privacy Tools
Website security affects both user trust and search rankings. Our SSL checker verifies certificate validity and identifies configuration issues that could cause browser warnings. The security headers generator creates code for protecting against common web vulnerabilities.
Privacy compliance tools include a GDPR compliant privacy policy generator and cookie consent solutions. These help website owners meet legal requirements without expensive legal consultations.
All our SEO tools are completely free with no registration required. Use them as often as you need to build and maintain websites that rank well and serve visitors effectively.