Category Toolkit
Web & SEO Tools
Meta tag generator, Open Graph, robots.txt, sitemap, and more.
40 toolsLocal-first processingFree forever
Meta Tag Generator
Generate HTML meta tags for SEO and social sharing.
yft.ai/meta-tag-generator
Open Graph Tag Generator
Generate Open Graph meta tags for social media sharing.
yft.ai/open-graph-generator
Twitter Card Generator
Generate Twitter Card meta tags for rich previews.
yft.ai/twitter-card-generator
Robots.txt Generator
Generate robots.txt files for search engine crawlers.
yft.ai/robots-txt-generator
Sitemap XML Generator
Generate XML sitemaps for search engine indexing.
yft.ai/sitemap-generator
Structured Data Generator
Generate JSON-LD structured data for SEO.
yft.ai/structured-data-gen
Favicon HTML Generator
Generate favicon HTML link tags for all platforms.
yft.ai/favicon-generator
Web App Manifest Generator
Generate web app manifest (manifest.json) files.
yft.ai/manifest-generator
Service Worker Generator
Generate basic service worker scripts for caching.
yft.ai/service-worker-gen
Content Security Policy Generator
Generate Content-Security-Policy headers.
yft.ai/csp-generator
CORS Headers Generator
Generate Cross-Origin Resource Sharing headers.
yft.ai/cors-header-gen
Canonical URL Generator
Generate canonical URL tags for duplicate content.
yft.ai/canonical-url-gen
Hreflang Tag Generator
Generate hreflang tags for multilingual websites.
yft.ai/hreflang-generator
Breadcrumb Schema Generator
Generate breadcrumb structured data (JSON-LD).
yft.ai/breadcrumb-generator
FAQ Schema Generator
Generate FAQ page structured data (JSON-LD).
yft.ai/faq-schema-gen
Redirect Code Generator
Generate HTML, JS, and server redirect code.
yft.ai/redirect-generator
HTML Link Tag Generator
Generate HTML link tags for stylesheets and preloads.
yft.ai/link-tag-generator
Security Headers Generator
Generate essential HTTP security headers.
yft.ai/security-headers-gen
Cookie Consent Banner Generator
Generate GDPR-compliant cookie consent banners.
yft.ai/cookie-consent-gen
HTML to Plain Text
Convert HTML markup to plain readable text.
yft.ai/html-to-text
Markdown to HTML Converter
Convert Markdown text to HTML markup.
yft.ai/markdown-to-html
URL Parser
Parse and break down URLs into components.
yft.ai/url-parser
Query String Builder
Build and parse URL query strings.
yft.ai/query-string-builder
UTM Campaign URL Builder
Build URLs with UTM tracking parameters.
yft.ai/utm-builder
Social Media Image Sizer
Get recommended image sizes for social platforms.
yft.ai/og-image-url
HTML Email Template
Generate responsive HTML email templates.
yft.ai/email-template-gen
CSS Media Query Generator
Generate responsive CSS media query breakpoints.
yft.ai/css-media-queries
Privacy Policy Template
Generate a basic privacy policy template.
yft.ai/privacy-policy-gen
Terms of Service Template
Generate a basic terms of service template.
yft.ai/terms-of-service-gen
JSON to HTML Table
Convert JSON arrays to HTML table markup.
yft.ai/json-to-html-table
CSV to HTML Table
Convert CSV data to HTML table markup.
yft.ai/csv-to-html-table
Markdown Table to HTML
Convert Markdown tables to HTML table markup.
yft.ai/markdown-to-html-data
HTML to JSX Converter
Convert HTML markup to React JSX syntax.
yft.ai/html-to-jsx
SVG to CSS Background
Convert SVG to CSS background-image data URI.
yft.ai/svg-to-css
HTML Character Reference
Look up HTML character entities by name or code.
yft.ai/html-char-lookup
Device Viewport Sizes
Look up common device viewport dimensions.
yft.ai/viewport-sizes
HTTP Header Reference
Look up HTTP headers and their usage.
yft.ai/http-header-lookup
HTML Tag Counter
Count HTML tags and elements in markup.
yft.ai/html-tag-counter
Basic SEO Analyzer
Analyze HTML content for basic SEO best practices.
yft.ai/seo-analyzer
Page Speed Checklist Generator
Generate a performance optimization checklist for websites.
yft.ai/page-speed-checklist
About Web & SEO Tools
Build and optimize your web presence with tools for generating meta tags, Open Graph markup, robots.txt files, sitemaps, and more. Our web and SEO tools help developers and marketers create standards-compliant markup that improves search engine visibility and social media sharing, all without leaving your browser.