Everything you need to optimize your website's technical architecture, improve crawlability, and secure higher organic rankings.
Generate JSON-LD structured data for rich snippets. Supports Product, FAQ, and Recipe schemas.
Preview how your links appear on Twitter, Facebook, LinkedIn, and Slack.
Generate Open Graph and Twitter Card meta tags with live preview.
Preview how your pages appear in Google search results with length warnings.
Generate canonical URLs and robots meta tags for proper indexing control.
Generate 20+ SEO title and meta description variants using templates. Preview pixel widths and SERP appearance.
Generate a structured SEO content brief with outline, H2/H3s, FAQs, entities, and internal link ideas. Export as Markdown.
Analyze multiple pages from a sitemap or crawl. Get detailed SEO metrics and issues.
Build robots.txt files with presets for common configurations.
Generate valid sitemap.xml from a list of URLs with customizable options.
Generate hreflang tags for multilingual and multi-regional websites.
Generate redirect rules for Netlify and Cloudflare from a list of URL mappings.
Validate robots.txt and sitemap.xml. Detect syntax errors, bad directives, and simulate Googlebot access.
Detect redirect chains and loops. Get optimized direct rules for Netlify, Cloudflare, Apache, and Nginx.
Paste your pages and get internal link suggestions with anchor text. Fully client-side, no crawling.
A/B test title and meta description variants. Score CTR potential and preview SERP snippets side by side.
Bulk-generate URL slugs with stopword removal, transliteration, max length, and CSV export.
Paste any HTML and instantly audit title, canonical, robots, Open Graph, Twitter Card, hreflang, and more.
Paste image filenames and optional context to generate consistent, accessible alt text at scale.
Convert Markdown to HTML, HTML to Markdown, or strip messy HTML to clean semantic markup.
Convert between CSV and JSON with type inference, custom delimiters, and flatten/unflatten support.
Test regex patterns with live highlighting and 12 SEO presets for slugs, UTM params, meta tags, and more.
Format, minify, and validate JSON. Includes key sorting and structural stats.
Encode text or files to Base64 and decode Base64 strings back to plain text.
Technical SEO is the foundation of any successful organic growth strategy. However, diagnosing indexation issues, writing complex structured data, and managing hreflang tags can be incredibly tedious without the right utilities.
Tool Studio provides an all-in-one suite of free SEO tools built specifically for modern technical marketers. Unlike traditional SaaS platforms that require expensive monthly subscriptions, our tools are 100% free, instantly accessible, and execute entirely on the client side for maximum privacy and speed.
Whether you need to generate a valid XML Sitemap for Google Search Console, debug your robots.txt file, or simulate how your meta descriptions will look on the SERP, you can do it all from one centralized dashboard.